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Diffstat (limited to 'miscutils/devmem.c')
-rw-r--r--miscutils/devmem.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/miscutils/devmem.c b/miscutils/devmem.c
index 51ac3f22f..e8dce5225 100644
--- a/miscutils/devmem.c
+++ b/miscutils/devmem.c
@@ -89,7 +89,7 @@ int devmem_main(int argc UNUSED_PARAM, char **argv)
89 fd, 89 fd,
90 target & ~(off_t)(page_size - 1)); 90 target & ~(off_t)(page_size - 1));
91 if (map_base == MAP_FAILED) 91 if (map_base == MAP_FAILED)
92 bb_perror_msg_and_die("mmap"); 92 bb_simple_perror_msg_and_die("mmap");
93 93
94// printf("Memory mapped at address %p.\n", map_base); 94// printf("Memory mapped at address %p.\n", map_base);
95 95
@@ -110,7 +110,7 @@ int devmem_main(int argc UNUSED_PARAM, char **argv)
110 read_result = *(volatile uint64_t*)virt_addr; 110 read_result = *(volatile uint64_t*)virt_addr;
111 break; 111 break;
112 default: 112 default:
113 bb_error_msg_and_die("bad width"); 113 bb_simple_error_msg_and_die("bad width");
114 } 114 }
115// printf("Value at address 0x%"OFF_FMT"X (%p): 0x%llX\n", 115// printf("Value at address 0x%"OFF_FMT"X (%p): 0x%llX\n",
116// target, virt_addr, 116// target, virt_addr,
@@ -136,7 +136,7 @@ int devmem_main(int argc UNUSED_PARAM, char **argv)
136// read_result = *(volatile uint64_t*)virt_addr; 136// read_result = *(volatile uint64_t*)virt_addr;
137 break; 137 break;
138 default: 138 default:
139 bb_error_msg_and_die("bad width"); 139 bb_simple_error_msg_and_die("bad width");
140 } 140 }
141// printf("Written 0x%llX; readback 0x%llX\n", 141// printf("Written 0x%llX; readback 0x%llX\n",
142// (unsigned long long)writeval, 142// (unsigned long long)writeval,
@@ -145,7 +145,7 @@ int devmem_main(int argc UNUSED_PARAM, char **argv)
145 145
146 if (ENABLE_FEATURE_CLEAN_UP) { 146 if (ENABLE_FEATURE_CLEAN_UP) {
147 if (munmap(map_base, mapped_size) == -1) 147 if (munmap(map_base, mapped_size) == -1)
148 bb_perror_msg_and_die("munmap"); 148 bb_simple_perror_msg_and_die("munmap");
149 close(fd); 149 close(fd);
150 } 150 }
151 151