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author | Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> | 2014-07-30 16:26:32 +0900 |
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committer | David Sterba <dsterba@suse.cz> | 2014-08-22 15:07:03 +0200 |
commit | acf2652649e7338c89e164dba7c1409946dfb425 (patch) | |
tree | 17be83d20faef3174ebc02e0377ca13e6f65d3bc /cmds-filesystem.c | |
parent | eb39e765f1c7f001f8b55c443a9878b2bc9ff6f7 (diff) |
btrfs-progs: remove unnecessary NULL check after get_df()
If get_df() returns 0, "sargs" surely points to malloc'ed region.
So NULL check of sargs is not necessary.
Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'cmds-filesystem.c')
-rw-r--r-- | cmds-filesystem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmds-filesystem.c b/cmds-filesystem.c index 46754998..1dc686eb 100644 --- a/cmds-filesystem.c +++ b/cmds-filesystem.c @@ -238,7 +238,7 @@ static int cmd_df(int argc, char **argv) } ret = get_df(fd, &sargs); - if (!ret && sargs) { + if (ret == 0) { print_df(sargs); free(sargs); } else { |