Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] PM / wakeup: remove redundant assignment to variable retval | Date | Fri, 16 Apr 2021 13:43:52 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
The variable retval is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/base/power/wakeup_stats.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/power/wakeup_stats.c b/drivers/base/power/wakeup_stats.c index 5ade7539ac02..924fac493c4f 100644 --- a/drivers/base/power/wakeup_stats.c +++ b/drivers/base/power/wakeup_stats.c @@ -137,7 +137,7 @@ static struct device *wakeup_source_device_create(struct device *parent, struct wakeup_source *ws) { struct device *dev = NULL; - int retval = -ENODEV; + int retval; dev = kzalloc(sizeof(*dev), GFP_KERNEL); if (!dev) { -- 2.30.2
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