diff mbox series

[v3,net-next,6/7] ptp: ptp_clockmatrix: Simplify code - remove unnecessary `err` variable.

Message ID 1613540538-23792-7-git-send-email-vincent.cheng.xh@renesas.com
State New
Headers show
Series [v3,net-next,1/7] ptp: ptp_clockmatrix: Add wait_for_sys_apll_dpll_lock. | expand

Commit Message

Vincent Cheng Feb. 17, 2021, 5:42 a.m. UTC 
From: Vincent Cheng <vincent.cheng.xh@renesas.com>

Code clean-up.

Signed-off-by: Vincent Cheng <vincent.cheng.xh@renesas.com>
---
 drivers/ptp/ptp_clockmatrix.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/ptp/ptp_clockmatrix.c b/drivers/ptp/ptp_clockmatrix.c
index 241bff0..dc42c36 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)