From 41f8d410aee43a00b2e5e1c3b916049fad0f8643 Mon Sep 17 00:00:00 2001 From: Heena Sirwani Date: Tue, 7 Oct 2014 17:28:30 +0530 Subject: [PATCH] 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 --- drivers/staging/lustre/lustre/osc/osc_request.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/staging/lustre/lustre/osc/osc_request.c b/drivers/staging/lustre/lustre/osc/osc_request.c index 44657a06b8a5..ca16c081e9df 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) -- 2.30.2