There is no need to store the return value of misc_deregister() in a
variable. Instead we can just return the value directly.
Signed-off-by: Mika Westerberg <mika.westerb...@linux.intel.com>
---
drivers/watchdog/ts72xx_wdt.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c
index afa9d6ef353a..dee9c6cbe6df 100644
--- a/drivers/watchdog/ts72xx_wdt.c
+++ b/drivers/watchdog/ts72xx_wdt.c
@@ -428,11 +428,7 @@ static int ts72xx_wdt_probe(struct platform_device *pdev)
static int ts72xx_wdt_remove(struct platform_device *pdev)
{
- int error;
-
- error = misc_deregister(&ts72xx_wdt_miscdev);
-
- return error;
+ return misc_deregister(&ts72xx_wdt_miscdev);
}
static struct platform_driver ts72xx_wdt_driver = {
--
2.1.0.rc1
--
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