Messages in this thread Patch in this message | | | Date | Tue, 7 Jun 2016 22:34:01 +0530 | From | Anchal Jain <> | Subject | [PATCH v2] staging: lustre: lustre: obdclass: Modify return statement |
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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 <anchalj109@gmail.com> --- changes in v2 --add public cc with patch 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 c27d4ec..55f625f 100644 --- a/drivers/staging/lustre/lustre/obdclass/llog_cat.c +++ b/drivers/staging/lustre/lustre/obdclass/llog_cat.c @@ -127,7 +127,6 @@ 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) { @@ -138,8 +137,7 @@ 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); -- 1.9.1
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