From: Heena Sirwani Date: Tue, 7 Oct 2014 11:57:18 +0000 (+0530) Subject: Staging: lustre: lustre: lov: Remove variable that is not very useful. X-Git-Tag: v4.14-rc1~6283^2~1277 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e588f1bf8e8e9ec43369a35c11d4d8c8a846a4a7;p=platform%2Fkernel%2Flinux-rpi.git Staging: lustre: lustre: lov: 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 Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/lustre/lustre/lov/lov_obd.c b/drivers/staging/lustre/lustre/lov/lov_obd.c index 94dfd64..71ad166 100644 --- a/drivers/staging/lustre/lustre/lov/lov_obd.c +++ b/drivers/staging/lustre/lustre/lov/lov_obd.c @@ -847,7 +847,6 @@ out: static int lov_precleanup(struct obd_device *obd, enum obd_cleanup_stage stage) { - int rc = 0; struct lov_obd *lov = &obd->u.lov; switch (stage) { @@ -865,7 +864,7 @@ static int lov_precleanup(struct obd_device *obd, enum obd_cleanup_stage stage) break; } - return rc; + return 0; } static int lov_cleanup(struct obd_device *obd)