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| author | Yuan Can <yuancan@huawei.com> | 2022-05-11 07:13:54 +0000 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2022-05-18 14:52:17 +0200 |
| commit | 6ddabcb106280db0f7344850adfce3dd6b171cbd (patch) | |
| tree | a910e8f06995db36109b964e06ea895c15d70bf6 /drivers/rtc | |
| parent | a37bdde620c2eb89505ee42ff60ed7030b50f71a (diff) | |
| download | linux-6ddabcb106280db0f7344850adfce3dd6b171cbd.tar.gz linux-6ddabcb106280db0f7344850adfce3dd6b171cbd.tar.bz2 linux-6ddabcb106280db0f7344850adfce3dd6b171cbd.zip | |
rtc: gamecube: Add missing iounmap in gamecube_rtc_read_offset_from_sram
The hw_srnprot needs to be unmapped when gamecube_rtc_read_offset_from_sram returns.
Fixs: 86559400b3ef9d (rtc: gamecube: Add a RTC driver for the GameCube, Wii and Wii U)
Signed-off-by: Yuan Can <yuancan@huawei.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220511071354.46202-1-yuancan@huawei.com
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-gamecube.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-gamecube.c b/drivers/rtc/rtc-gamecube.c index 18ca3b38b2d0..c2717bb52b2b 100644 --- a/drivers/rtc/rtc-gamecube.c +++ b/drivers/rtc/rtc-gamecube.c @@ -267,6 +267,7 @@ static int gamecube_rtc_read_offset_from_sram(struct priv *d) ret = regmap_read(d->regmap, RTC_SRAM_BIAS, &d->rtc_bias); if (ret) { pr_err("failed to get the RTC bias\n"); + iounmap(hw_srnprot); return -1; } |