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Qiushi Wu authored
In function mc13xxx_rtc_probe, the mc13xxx_unlock() is called before rtc_register_device(). But in the error path of rtc_register_device(), the mc13xxx_unlock() is called again, which causes a double-unlock problem. Thus add a call of the function “mc13xxx_lock” in an if branch for the completion of the exception handling. Fixes: e4ae7023 ("rtc: mc13xxx: set range") Signed-off-by:
Qiushi Wu <wu000273@umn.edu> Link: https://lore.kernel.org/r/20200503182235.1652-1-wu000273@umn.eduSigned-off-by:
Alexandre Belloni <alexandre.belloni@bootlin.com>
8816cd72