From fde3b3a7069e380f3a8b74e77b9eff15b7f8c878 Mon Sep 17 00:00:00 2001 From: Vincent Cheng Date: Wed, 17 Feb 2021 00:42:17 -0500 Subject: [PATCH] ptp: ptp_clockmatrix: Simplify code - remove unnecessary `err` variable. Code clean-up. Signed-off-by: Vincent Cheng Signed-off-by: David S. Miller --- drivers/ptp/ptp_clockmatrix.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/ptp/ptp_clockmatrix.c b/drivers/ptp/ptp_clockmatrix.c index 241bff049b77..dc42c363021c 100644 --- a/drivers/ptp/ptp_clockmatrix.c +++ b/drivers/ptp/ptp_clockmatrix.c @@ -282,12 +282,9 @@ static int idtcm_write(struct idtcm *idtcm, static int clear_boot_status(struct idtcm *idtcm) { - int err; u8 buf[4] = {0}; - err = idtcm_write(idtcm, GENERAL_STATUS, BOOT_STATUS, buf, sizeof(buf)); - - return err; + return idtcm_write(idtcm, GENERAL_STATUS, BOOT_STATUS, buf, sizeof(buf)); } static int read_boot_status(struct idtcm *idtcm, u32 *status)