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 (mailing list archive)
State Accepted
Commit fde3b3a7069e380f3a8b74e77b9eff15b7f8c878
Delegated to: Netdev Maintainers
Headers show
Series ptp: ptp_clockmatrix: Fix output 1 PPS alignment. | expand

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netdev/tree_selection success Clearly marked for net-next
netdev/subject_prefix success Link
netdev/cc_maintainers success CCed 2 of 2 maintainers
netdev/source_inline success Was 0 now: 0
netdev/verify_signedoff success Link
netdev/module_param success Was 0 now: 0
netdev/build_32bit success Errors and warnings before: 1 this patch: 1
netdev/kdoc success Errors and warnings before: 2 this patch: 2
netdev/verify_fixes success Link
netdev/checkpatch warning WARNING: line length of 81 exceeds 80 columns
netdev/build_allmodconfig_warn success Errors and warnings before: 1 this patch: 1
netdev/header_inline success Link
netdev/stable success Stable not CCed

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)