From ac4455e09b21572fd0c63d54ef76328f36d39cec Mon Sep 17 00:00:00 2001 From: Anchal Jain Date: Fri, 9 Sep 2016 20:32:16 +0530 Subject: [PATCH] staging: lustre: lustre: obdclass: Modify return statement Modify the return statement. The Coccinelle semantic patch used to make this change is as follows: @@ expression e, ret; @@ -ret = +return e; -return ret; Delete the declaration of the return variable rc, as it is no longer used. Signed-off-by: Anchal Jain Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lustre/obdclass/llog_cat.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/staging/lustre/lustre/obdclass/llog_cat.c b/drivers/staging/lustre/lustre/obdclass/llog_cat.c index a82a295..d28751a 100644 --- a/drivers/staging/lustre/lustre/obdclass/llog_cat.c +++ b/drivers/staging/lustre/lustre/obdclass/llog_cat.c @@ -123,7 +123,6 @@ out: int llog_cat_close(const struct lu_env *env, struct llog_handle *cathandle) { struct llog_handle *loghandle, *n; - int rc; list_for_each_entry_safe(loghandle, n, &cathandle->u.chd.chd_head, u.phd.phd_entry) { @@ -134,8 +133,7 @@ int llog_cat_close(const struct lu_env *env, struct llog_handle *cathandle) /* if handle was stored in ctxt, remove it too */ if (cathandle->lgh_ctxt->loc_handle == cathandle) cathandle->lgh_ctxt->loc_handle = NULL; - rc = llog_close(env, cathandle); - return rc; + return llog_close(env, cathandle); } EXPORT_SYMBOL(llog_cat_close); -- 2.7.4