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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-11-28 15:18:53 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2009-11-28 15:18:53 +0100 |
| commit | e992bae6f9adf3718c6263a36c004ead1c7272a8 (patch) | |
| tree | f0bc9e4fa145f58ab3f9838902e09f9cfba29648 /coreutils/df.c | |
| parent | 86cfb70ca5f2bde11f2d071bc59db75291d8552f (diff) | |
| download | busybox-e992bae6f9adf3718c6263a36c004ead1c7272a8.tar.gz | |
*: remove a few more cases of argc usage. -89 bytes.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils/df.c')
| -rw-r--r-- | coreutils/df.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/coreutils/df.c b/coreutils/df.c index a0e6fe070..11a739816 100644 --- a/coreutils/df.c +++ b/coreutils/df.c @@ -35,7 +35,7 @@ static unsigned long kscale(unsigned long b, unsigned long bs) #endif int df_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; -int df_main(int argc, char **argv) +int df_main(int argc UNUSED_PARAM, char **argv) { unsigned long blocks_used; unsigned blocks_percent_used; @@ -105,7 +105,7 @@ int df_main(int argc, char **argv) mount_table = NULL; argv += optind; - if (optind >= argc) { + if (!argv[0]) { mount_table = setmntent(bb_path_mtab_file, "r"); if (!mount_table) bb_perror_msg_and_die(bb_path_mtab_file); |