Commit 114114a2 authored by Heena Sirwani's avatar Heena Sirwani Committed by Greg Kroah-Hartman
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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: default avatarHeena Sirwani <heenasirwani@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e588f1bf

drivers/staging/lustre/lustre/osc/osc_cache.c

+1 −2
Original line number Diff line number Diff line
@@ -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)