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um: rtc: Avoid shadowing err in uml_rtc_start()
authorTiwei Bie <tiwei.btw@antgroup.com>
Tue, 8 Jul 2025 09:04:03 +0000 (17:04 +0800)
committerJohannes Berg <johannes.berg@intel.com>
Fri, 11 Jul 2025 06:49:18 +0000 (08:49 +0200)
commit4c916e3b224a02019b3cc3983a15f32bfd9a22df
tree6f8842503972f7db6d9c6e9be108897c228d579dtree
parent5d2c5b8c410c13995aeee7fdf52b7184a084d506commit | diff
um: rtc: Avoid shadowing err in uml_rtc_start()

Remove the declaration of 'err' inside the 'if (timetravel)' block,
as it would otherwise be unavailable outside that block, potentially
leading to uml_rtc_start() returning an uninitialized value.

Fixes: dde8b58d5127 ("um: add a pseudo RTC")
Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20250708090403.1067440-5-tiwei.bie@linux.dev
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
arch/um/drivers/rtc_user.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git