1 files changed, 22 insertions, 22 deletions

diff --git a/miscutils/hdparm.c b/miscutils/hdparm.c
index 1febcef2c..97f1b5752 100644
--- a/miscutils/hdparm.c
+++ b/miscutils/hdparm.c
@@ -755,7 +755,7 @@ static void identify(uint16_t *id_supplied)
                         strng = "<=10ms with INTRQ";
                 else if ((val[GEN_CONFIG] & DRQ_RESPONSE_TIME) ==  DRQ_50US_VAL)
                         strng ="50us";
-                else 
+                else
                         strng = "Unknown";
                 printf("\tDRQ response: %s\n\tPacket size: ", strng); /* Data Request (DRQ) */
 
@@ -817,7 +817,7 @@ static void identify(uint16_t *id_supplied)
 
                 if (bbbig > 1000)
                         printf("(%"PRIu64" GB)\n", bbbig/1000);
-                else 
+                else
                         printf("\n");
         }
 
@@ -833,8 +833,8 @@ static void identify(uint16_t *id_supplied)
 
         if (like_std != 1)
         {
-                printf("IORDY%s(can%s be disabled)\n", 
-                                !(val[CAPAB_0] & IORDY_SUP) ? "(may be)" : "", 
+                printf("IORDY%s(can%s be disabled)\n",
+                                !(val[CAPAB_0] & IORDY_SUP) ? "(may be)" : "",
                                 (val[CAPAB_0] & IORDY_OFF) ? "" :"not");
         }
         else
@@ -843,7 +843,7 @@ static void identify(uint16_t *id_supplied)
         if ((like_std == 1) && val[BUF_TYPE])
         {
                 printf("\tBuffer type: %04x: %s%s\n", val[BUF_TYPE],
-                                (val[BUF_TYPE] < 2) ? "single port, single-sector" : "dual port, multi-sector", 
+                                (val[BUF_TYPE] < 2) ? "single port, single-sector" : "dual port, multi-sector",
                                 (val[BUF_TYPE] > 2) ? " with read caching ability" : "");
         }
 
@@ -1063,9 +1063,9 @@ static void identify(uint16_t *id_supplied)
                         strng = " determined by the jumper";
                 else if ((jj & DEV_DET) == CSEL_VAL)
                         strng = " determined by CSEL";
-                else 
+                else
                         strng = "";
-                printf("HW reset results:\n\tCBLID- %s Vih\n\tDevice num = %i%s\n", 
+                printf("HW reset results:\n\tCBLID- %s Vih\n\tDevice num = %i%s\n",
                                 (val[HWRST_RSLT] & CBLID) ? "above" : "below", !(oo), strng);
         }
 
@@ -1200,8 +1200,8 @@ static void dump_identity(const struct hd_driveid *id)
                 printf(" (maybe):");
 
         printf(" CurCHS=%u/%u/%u, CurSects=%lu, LBA=%s",id->cur_cyls, id->cur_heads,
-                                                                                                        id->cur_sectors, 
-                                                                                                        (BB_BIG_ENDIAN) ? 
+                                                                                                        id->cur_sectors,
+                                                                                                        (BB_BIG_ENDIAN) ?
                                                                                                         (long unsigned int)(id->cur_capacity0 << 16) | id->cur_capacity1 :
                                                                                                         (long unsigned int)(id->cur_capacity1 << 16) | id->cur_capacity0,
                                                                                                         ((id->capability&2) == 0) ? "no" : "yes");
@@ -1213,7 +1213,7 @@ static void dump_identity(const struct hd_driveid *id)
 
         if (((id->capability&8) || (id->field_valid&2)) && id->field_valid&2)
                 printf(", tPIO={min:%u,w/IORDY:%u}", id->eide_pio, id->eide_pio_iordy);
-        
+
         if ((id->capability&1) && (id->field_valid&2))
                 printf(", tDMA={min:%u,rec:%u}", id->eide_dma_min, id->eide_dma_time);
 
@@ -1254,7 +1254,7 @@ static void dump_identity(const struct hd_driveid *id)
                 }
         }
         if (((id->capability&8) || (id->field_valid&2)) && id->field_valid&4)
-        {       
+        {
                 printf("\n UDMA modes: ");
                 if (id->dma_ultra & 0x100) printf("*");
                 if (id->dma_ultra & 0x001) printf("udma0 ");
@@ -1399,7 +1399,7 @@ static void do_time(int flag, int fd)
                 if (read_big_block (fd, buf)) return;
                 printf(" Timing cached reads:   ");
                 fflush(stdout);
-        
+
                 /* Now do the timing */
                 iterations = 0;
                 getitimer(ITIMER_REAL, &e1);
@@ -1422,9 +1422,9 @@ static void do_time(int flag, int fd)
                         elapsed2 = (e1.it_value.tv_sec - e2.it_value.tv_sec)
                         + ((e1.it_value.tv_usec - e2.it_value.tv_usec) / 1000000.0);
                 } while (--iterations);
-        
+
                 elapsed -= elapsed2;
-                print_timing(BUFCACHE_FACTOR * total_MB, elapsed);      
+                print_timing(BUFCACHE_FACTOR * total_MB, elapsed);
                 flush_buffer_cache(fd);
                 sleep(1);
         }
@@ -1447,7 +1447,7 @@ static void do_time(int flag, int fd)
                         elapsed = (e1.it_value.tv_sec - e2.it_value.tv_sec)
                         + ((e1.it_value.tv_usec - e2.it_value.tv_usec) / 1000000.0);
                 } while (elapsed < 3.0 && iterations < max_iterations);
-        
+
                 total_MB = iterations * TIMING_BUF_MB;
                 print_timing(total_MB, elapsed);
         }
@@ -2124,7 +2124,7 @@ int hdparm_main(int argc, char **argv)
                 do_flush |= do_timings |= (c == 't');
                 do_flush |= do_ctimings |= (c == 'T');
 #ifdef HDIO_DRIVE_CMD
-                if (c == 'S') parse_opts(&get_standby, &set_standby, &standby_requested, 0, INT_MAX);   
+                if (c == 'S') parse_opts(&get_standby, &set_standby, &standby_requested, 0, INT_MAX);
                 if (c == 'D') parse_opts(&get_defects, &set_defects, &defects, 0, INT_MAX);
                 if (c == 'P') parse_opts(&get_prefetch, &set_prefetch, &prefetch, 0, INT_MAX);
                 parse_xfermode((c == 'X'), &get_xfermode, &set_xfermode, &xfermode_requested);
@@ -2138,22 +2138,22 @@ int hdparm_main(int argc, char **argv)
                 reread_partn |= (c == 'z');
                 get_seagate = set_seagate |= (c == 'Z');
 #endif
-                USE_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF(if (c == 'U') parse_opts(NULL, &unregister_hwif, &hwif, 0, INT_MAX));   
+                USE_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF(if (c == 'U') parse_opts(NULL, &unregister_hwif, &hwif, 0, INT_MAX));
 #ifdef HDIO_GET_QDMA
                 if (c == 'Q') {
 #ifdef HDIO_SET_QDMA
                         parse_opts(&get_dma_q, &set_dma_q, &dma_q, 0, INT_MAX);
 #else
-                        parse_opts(&get_dma_q, NULL, NULL, 0, 0);       
+                        parse_opts(&get_dma_q, NULL, NULL, 0, 0);
 #endif
                 }
-#endif          
+#endif
                 USE_FEATURE_HDPARM_HDIO_DRIVE_RESET(perform_reset = (c == 'r'));
-                USE_FEATURE_HDPARM_HDIO_TRISTATE_HWIF(if (c == 'x') parse_opts(NULL, &perform_tristate, &tristate, 0, 1));      
-                USE_FEATURE_HDPARM_HDIO_TRISTATE_HWIF(if (c == 'b') parse_opts(&get_busstate, &set_busstate, &busstate, 0, 2)); 
+                USE_FEATURE_HDPARM_HDIO_TRISTATE_HWIF(if (c == 'x') parse_opts(NULL, &perform_tristate, &tristate, 0, 1));
+                USE_FEATURE_HDPARM_HDIO_TRISTATE_HWIF(if (c == 'b') parse_opts(&get_busstate, &set_busstate, &busstate, 0, 2));
 #if ENABLE_FEATURE_HDPARM_HDIO_SCAN_HWIF
                 if (c == 'R') {
-                        parse_opts(NULL, &scan_hwif, &hwif_data, 0, INT_MAX);   
+                        parse_opts(NULL, &scan_hwif, &hwif_data, 0, INT_MAX);
                         hwif_ctrl =  bb_xgetlarg((argv[optind]) ? argv[optind] : "", 10, 0, INT_MAX);
                         hwif_irq  =  bb_xgetlarg((argv[optind+1]) ? argv[optind+1] : "", 10, 0, INT_MAX);
                         /* Move past the 2 additional arguments */