lkml.org 
[lkml]   [2022]   [Jan]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Date
Subject[PATCH] rtc: isl1208: avoid unnecessary rc variable tests
From: Hugo Villeneuve <hvilleneuve@dimonoff.com>

The rc variable doesn't need to be tested a second time when the <if> block
evaluates to false.

Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
---
drivers/rtc/rtc-isl1208.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/drivers/rtc/rtc-isl1208.c b/drivers/rtc/rtc-isl1208.c
index 182dfa605515..c7f04df5a0b6 100644
--- a/drivers/rtc/rtc-isl1208.c
+++ b/drivers/rtc/rtc-isl1208.c
@@ -880,15 +880,17 @@ isl1208_probe(struct i2c_client *client, const struct i2c_device_id *id)
if (rc)
return rc;

- if (client->irq > 0)
+ if (client->irq > 0) {
rc = isl1208_setup_irq(client, client->irq);
- if (rc)
- return rc;
+ if (rc)
+ return rc;
+ }

- if (evdet_irq > 0 && evdet_irq != client->irq)
+ if (evdet_irq > 0 && evdet_irq != client->irq) {
rc = isl1208_setup_irq(client, evdet_irq);
- if (rc)
- return rc;
+ if (rc)
+ return rc;
+ }

rc = devm_rtc_nvmem_register(isl1208->rtc, &isl1208->nvmem_config);
if (rc)
--
2.30.2
\
 
 \ /
  Last update: 2022-01-05 20:36    [W:0.066 / U:1.188 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site