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authorGustavo A. R. Silva <gustavo@embeddedor.com>2019-08-06 09:39:53 +0200
committerWim Van Sebroeck <wim@linux-watchdog.org>2019-08-12 13:05:39 +0200
commitb18f22d02ad1a4cfc0ca348766da651f9119cf44 (patch)
treeae2fac6c1e77d2d4bee2ceab2f2816b979a10fc8 /drivers/watchdog/jz4740_wdt.c
parentwatchdog: Remove dev_err() usage after platform_get_irq() (diff)
downloadlinux-b18f22d02ad1a4cfc0ca348766da651f9119cf44.tar.xz
linux-b18f22d02ad1a4cfc0ca348766da651f9119cf44.zip
watchdog: jz4740: Fix unused variable warning in jz4740_wdt_probe
Fix the following warning (Building: ci20_defconfig mips): drivers/watchdog/jz4740_wdt.c: In function ‘jz4740_wdt_probe’: drivers/watchdog/jz4740_wdt.c:165:6: warning: unused variable ‘ret’ [-Wunused-variable] int ret; ^~~ Fixes: 9ee644c9326c ("watchdog: jz4740_wdt: drop warning after registering device") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20190806073953.GA13685@embeddedor Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/jz4740_wdt.c')
-rw-r--r--drivers/watchdog/jz4740_wdt.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/watchdog/jz4740_wdt.c b/drivers/watchdog/jz4740_wdt.c
index d4a90916dd38..c6052ae54f32 100644
--- a/drivers/watchdog/jz4740_wdt.c
+++ b/drivers/watchdog/jz4740_wdt.c
@@ -162,7 +162,6 @@ static int jz4740_wdt_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct jz4740_wdt_drvdata *drvdata;
struct watchdog_device *jz4740_wdt;
- int ret;
drvdata = devm_kzalloc(dev, sizeof(struct jz4740_wdt_drvdata),
GFP_KERNEL);