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btrfs: send: remove redundant ret variable in fs_path_copy

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Return value from fs_path_add_path() directly instead of taking this in
another redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: CGEL ZTE <cgel.zte@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Minghao Chi 2022-01-11 01:57:16 +00:00 committed by David Sterba
parent db5df25412
commit 0292ecf19b
1 changed files with 1 additions and 6 deletions
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7
fs/btrfs/send.c
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@ -528,17 +528,12 @@ out:
static int fs_path_copy(struct fs_path *p, struct fs_path *from) static int fs_path_copy(struct fs_path *p, struct fs_path *from)
{ {
int ret;
p->reversed = from->reversed; p->reversed = from->reversed;
fs_path_reset(p); fs_path_reset(p);
ret = fs_path_add_path(p, from); return fs_path_add_path(p, from);
return ret;
} }
static void fs_path_unreverse(struct fs_path *p) static void fs_path_unreverse(struct fs_path *p)
{ {
char *tmp; char *tmp;