From: Tina Johnson Date: Sun, 14 Sep 2014 13:06:38 +0000 (+0530) Subject: Staging: lustre: lustre: mdc: mdc_request: Removed useless variable X-Git-Tag: firefly_0821_release~176^2~3121^2~441 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=eb9671261d02fa322f0b77a30442198ff05e564c;p=firefly-linux-kernel-4.4.55.git 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 --- diff --git a/drivers/staging/lustre/lustre/mdc/mdc_request.c b/drivers/staging/lustre/lustre/mdc/mdc_request.c index 780cb00a831b..14e1ba1675f6 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)