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Diffstat (limited to 'util-linux/freeramdisk.c')
-rw-r--r--util-linux/freeramdisk.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/util-linux/freeramdisk.c b/util-linux/freeramdisk.c
index 06937a70f..9636dbdcf 100644
--- a/util-linux/freeramdisk.c
+++ b/util-linux/freeramdisk.c
@@ -34,7 +34,7 @@
34 34
35static const char freeramdisk_usage[] = 35static const char freeramdisk_usage[] =
36 "freeramdisk DEVICE\n\n" 36 "freeramdisk DEVICE\n\n"
37 "Frees all memory used by the specified ramdisk.\n"; 37 "Free all memory used by the specified ramdisk.\n";
38 38
39extern int 39extern int
40freeramdisk_main(int argc, char **argv) 40freeramdisk_main(int argc, char **argv)
@@ -42,7 +42,7 @@ freeramdisk_main(int argc, char **argv)
42 char rname[256] = "/dev/ram"; 42 char rname[256] = "/dev/ram";
43 int f; 43 int f;
44 44
45 if (argc > 2 || ( argv[1] && *argv[1] == '-')) { 45 if (argc < 2 || ( argv[1] && *argv[1] == '-')) {
46 usage(freeramdisk_usage); 46 usage(freeramdisk_usage);
47 } 47 }
48 48
@@ -50,10 +50,10 @@ freeramdisk_main(int argc, char **argv)
50 strcpy(rname, argv[1]); 50 strcpy(rname, argv[1]);
51 51
52 if ((f = open(rname, O_RDWR)) == -1) { 52 if ((f = open(rname, O_RDWR)) == -1) {
53 fatalError( "freeramdisk: cannot open %s: %s", rname, strerror(errno)); 53 fatalError( "freeramdisk: cannot open %s: %s\n", rname, strerror(errno));
54 } 54 }
55 if (ioctl(f, BLKFLSBUF) < 0) { 55 if (ioctl(f, BLKFLSBUF) < 0) {
56 fatalError( "freeramdisk: failed ioctl on %s: %s", rname, strerror(errno)); 56 fatalError( "freeramdisk: failed ioctl on %s: %s\n", rname, strerror(errno));
57 } 57 }
58 /* Don't bother closing. Exit does 58 /* Don't bother closing. Exit does
59 * that, so we can save a few bytes */ 59 * that, so we can save a few bytes */