[lvc-project] [PATCH v3] MIPS: BCM63xx: Add check for NULL for clk in clk_enable

[Philippe Mathieu-Daudé]

On 9/12/22 11:05, Anastasia Belova 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 at astralinux.ru>
> ---
> v2: Fix errors reported by kernel test robot <lkp at intel.com>.
> v3: Merge several patches into single one.
>   arch/mips/bcm63xx/clk.c | 2 ++
>   1 file changed, 2 insertions(+)

Reviewed-by: Philippe Mathieu-Daudé <philmd at linaro.org>