Messages in this thread | | | From | Jonas Gorski <> | Date | Fri, 25 Nov 2022 15:14:50 +0100 | Subject | Re: [PATCH] MIPS: BCM63xx: Add check for NULL for clk in clk_enable |
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On Fri, 25 Nov 2022 at 10:28, Anastasia Belova <abelova@astralinux.ru> wrote: > > Check clk for NULL before calling clk_enable_unlocked where clk > is dereferenced. There is such check in other implementations > of clk_enable. > > Found by Linux Verification Center (linuxtesting.org) with SVACE. > Fixes: e7300d04bd08 ("MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs.") > Signed-off-by: Anastasia Belova <abelova@astralinux.ru> > --- > arch/mips/bcm63xx/clk.c | 3 +++ > 1 file changed, 3 insertions(+)
Makes sense, especially since clk_disable() already has a NULL check (in case anybody else wonders).
Reviewed-by: Jonas Gorski <jonas.gorski@gmail.com>
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