diff options
| author | Heena Sirwani <heenasirwani@gmail.com> | 2014-10-07 17:27:54 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-20 10:29:10 +0800 |
| commit | 114114a2a340e999277ce3fa833b4546f4e9b853 (patch) | |
| tree | 8520342dc90ae38806e42b0e3ba702e8d78fbe08 /drivers/staging/lustre | |
| parent | e588f1bf8e8e9ec43369a35c11d4d8c8a846a4a7 (diff) | |
Staging: lustre: lustre: osc: Remove variable that is not very useful.
The following patch removes a variable that is not very useful using
coccinelle.
The semantic patch used was:
@@
identifier ret;
@@
-int ret = 0;
... when != ret
when strict
-return ret;
+return 0;
Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre')
| -rw-r--r-- | drivers/staging/lustre/lustre/osc/osc_cache.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/lustre/lustre/osc/osc_cache.c b/drivers/staging/lustre/lustre/osc/osc_cache.c index 7734d666b7a1..806fd397b721 100644 --- a/drivers/staging/lustre/lustre/osc/osc_cache.c +++ b/drivers/staging/lustre/lustre/osc/osc_cache.c @@ -539,7 +539,6 @@ static int osc_extent_merge(const struct lu_env *env, struct osc_extent *cur, int osc_extent_release(const struct lu_env *env, struct osc_extent *ext) { struct osc_object *obj = ext->oe_obj; - int rc = 0; LASSERT(atomic_read(&ext->oe_users) > 0); LASSERT(sanity_check(ext) == 0); @@ -571,7 +570,7 @@ int osc_extent_release(const struct lu_env *env, struct osc_extent *ext) osc_io_unplug_async(env, osc_cli(obj), obj); } osc_extent_put(env, ext); - return rc; + return 0; } static inline int overlapped(struct osc_extent *ex1, struct osc_extent *ex2) |