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-rw-r--r--util-linux/fstrim.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/util-linux/fstrim.c b/util-linux/fstrim.c
index 2fa457b..00140b3 100644
--- a/util-linux/fstrim.c
+++ b/util-linux/fstrim.c
@@ -60,9 +60,7 @@ int fstrim_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int fstrim_main(int argc UNUSED_PARAM, char **argv)
{
struct fstrim_range range;
- char *arg_o;
- char *arg_l;
- char *arg_m;
+ char *arg_o, *arg_l, *arg_m, *bd;
unsigned opts;
int fd;
@@ -96,16 +94,15 @@ int fstrim_main(int argc UNUSED_PARAM, char **argv)
if (opts & OPT_m)
range.minlen = xatoull_sfx(arg_m, fstrim_sfx);
- if (find_block_device(argv[optind])) {
- fd = xopen_nonblocking(argv[optind]);
+ bd = find_block_device(*(argv += optind));
+ if (bd) {
+ fd = xopen_nonblocking(bd);
xioctl(fd, FITRIM, &range);
if (ENABLE_FEATURE_CLEAN_UP)
close(fd);
if (opts & OPT_v)
- printf("%s: %llu bytes were trimmed\n", argv[optind], range.len);
+ printf("%s: %llu bytes were trimmed\n", bd, range.len);
}
-
return EXIT_SUCCESS;
}
-