From eb9671261d02fa322f0b77a30442198ff05e564c Mon Sep 17 00:00:00 2001 From: Tina Johnson Date: Sun, 14 Sep 2014 18:36:38 +0530 Subject: [PATCH] Staging: lustre: lustre: mdc: mdc_request: Removed useless variable Variable rc is initialised and returned by the function without modifying. Hence replaced rc with it's initial value in the return statement and removed the variable. Signed-off-by: Tina Johnson Acked-by: Julia Lawall Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lustre/mdc/mdc_request.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/staging/lustre/lustre/mdc/mdc_request.c b/drivers/staging/lustre/lustre/mdc/mdc_request.c index 780cb00..14e1ba1 100644 --- a/drivers/staging/lustre/lustre/mdc/mdc_request.c +++ b/drivers/staging/lustre/lustre/mdc/mdc_request.c @@ -2500,8 +2500,6 @@ static int mdc_init_ea_size(struct obd_export *exp, int easize, static int mdc_precleanup(struct obd_device *obd, enum obd_cleanup_stage stage) { - int rc = 0; - switch (stage) { case OBD_CLEANUP_EARLY: break; @@ -2517,7 +2515,7 @@ static int mdc_precleanup(struct obd_device *obd, enum obd_cleanup_stage stage) mdc_llog_finish(obd); break; } - return rc; + return 0; } static int mdc_cleanup(struct obd_device *obd) -- 2.7.4