diff options
| author | Arnd Bergmann <[email protected]> | 2016-10-18 00:42:27 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2016-10-25 09:52:01 +0200 |
| commit | d4bcd7e75cce12cc596144688a8167cef19e886c (patch) | |
| tree | 1da48777c67b024bef204949532c7dad3b6d2fcc | |
| parent | c444ebc83ee233849f32b41d43953bddce06c8f3 (diff) | |
staging: lustre: restore initialization of return code
A recent rework dropped the initialization of the initialization of the
successful return code in lov_getstripe:
drivers/staging/lustre/lustre/lov/lov_pack.c: In function 'lov_getstripe':
drivers/staging/lustre/lustre/lov/lov_pack.c:426:9: error: 'rc' may be used uninitialized in this function [-Werror=maybe-uninitialized]
drivers/staging/lustre/lustre/lov/lov_pack.c:313:6: note: 'rc' was declared here
This adds it back.
Fixes: e10a431b3fd0 ("staging: lustre: lov: move LSM to LOV layer")
Signed-off-by: Arnd Bergmann <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
| -rw-r--r-- | drivers/staging/lustre/lustre/lov/lov_pack.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/lustre/lustre/lov/lov_pack.c b/drivers/staging/lustre/lustre/lov/lov_pack.c index 17bceadd66f8..ccc1fae35791 100644 --- a/drivers/staging/lustre/lustre/lov/lov_pack.c +++ b/drivers/staging/lustre/lustre/lov/lov_pack.c @@ -418,6 +418,8 @@ int lov_getstripe(struct lov_object *obj, struct lov_stripe_md *lsm, ((struct lov_user_md *)lmmk)->lmm_stripe_count = lum.lmm_stripe_count; if (copy_to_user(lump, lmmk, lmm_size)) rc = -EFAULT; + else + rc = 0; out_free: kvfree(lmmk); |