Commits
Paul Kocialkowski committed 7a3aa58c0e0
rtc: hym8563: Return -EINVAL if the time is known to be invalid commit f236a2a2ebabad0848ad0995af7ad1dc7029e895 upstream. The current code returns -EPERM when the voltage loss bit is set. Since the bit indicates that the time value is not valid, return -EINVAL instead, which is the appropriate error code for this situation. Fixes: dcaf03849352 ("rtc: add hym8563 rtc-driver") Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Link: https://lore.kernel.org/r/20191212153111.966923-1-paul.kocialkowski@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>