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authorSachin Kamat <sachin.kamat@linaro.org>2014-03-04 15:04:34 +0530
committerWim Van Sebroeck <wim@iguana.be>2014-03-31 13:32:34 +0200
commita94dd879e2939798294c56468add3d6a8ef04137 (patch)
tree940c3d20d4e1573674d84e9281c271605bd7a7c6 /drivers/watchdog
parentb0f1d8bec712b4267995764b34ced2c148ecfacb (diff)
watchdog: s3c2410_wdt: Remove unneeded initialization
Initializing clk to NULL as a reset/error condition does not help as NULL is not an invalid condition w.r.t clk. Remove this initialization altogether as there is no state retention. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/s3c2410_wdt.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c
index aba6cd46b45b..a0f8f771adec 100644
--- a/drivers/watchdog/s3c2410_wdt.c
+++ b/drivers/watchdog/s3c2410_wdt.c
@@ -607,7 +607,6 @@ static int s3c2410wdt_probe(struct platform_device *pdev)
err_clk:
clk_disable_unprepare(wdt->clock);
- wdt->clock = NULL;
err:
return ret;
@@ -627,7 +626,6 @@ static int s3c2410wdt_remove(struct platform_device *dev)
s3c2410wdt_cpufreq_deregister(wdt);
clk_disable_unprepare(wdt->clock);
- wdt->clock = NULL;
return 0;
}