From: Heena Sirwani Date: Tue, 7 Oct 2014 11:58:30 +0000 (+0530) Subject: Staging: lustre: lustre: osc: Remove variable that is not very useful. X-Git-Tag: v5.15~16669^2~1275 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=41f8d410aee43a00b2e5e1c3b916049fad0f8643;p=platform%2Fkernel%2Flinux-starfive.git 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 Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/lustre/lustre/osc/osc_request.c b/drivers/staging/lustre/lustre/osc/osc_request.c index 44657a0..ca16c08 100644 --- a/drivers/staging/lustre/lustre/osc/osc_request.c +++ b/drivers/staging/lustre/lustre/osc/osc_request.c @@ -3217,8 +3217,6 @@ out_ptlrpcd: static int osc_precleanup(struct obd_device *obd, enum obd_cleanup_stage stage) { - int rc = 0; - switch (stage) { case OBD_CLEANUP_EARLY: { struct obd_import *imp; @@ -3253,7 +3251,7 @@ static int osc_precleanup(struct obd_device *obd, enum obd_cleanup_stage stage) break; } } - return rc; + return 0; } int osc_cleanup(struct obd_device *obd)