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rtc: class: remove redundant assignment to variable err 

The variable err 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>
Link: https://lore.kernel.org/r/20200402110411.508534-1-colin.king@canonical.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Colin Ian King 2020-04-02 12:04:11 +01:00 committed by Alexandre Belloni
parent 6487a8019b
commit 3edf29d9d5
1 changed files with 1 additions and 1 deletions
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2
drivers/rtc/class.c
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@ -48,7 +48,7 @@ int rtc_hctosys_ret = -ENODEV;
static void rtc_hctosys(struct rtc_device *rtc) static void rtc_hctosys(struct rtc_device *rtc)
{ {
int err = -ENODEV; int err;
struct rtc_time tm; struct rtc_time tm;
struct timespec64 tv64 = { struct timespec64 tv64 = {
.tv_nsec = NSEC_PER_SEC >> 1, .tv_nsec = NSEC_PER_SEC >> 1,