On 10/25/2016 12:16 PM, Arnd Bergmann wrote:
> There is an old warning about mlx4_SW2HW_EQ_wrapper on x86:
>
> ethernet/mellanox/mlx4/resource_tracker.c: In function ‘mlx4_SW2HW_EQ_wrapper’:
> ethernet/mellanox/mlx4/resource_tracker.c:3071:10: error: ‘eq’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
>
> The problem here is that gcc won't track the state of the variable
> across a spin_unlock. Moving the assignment out of the lock is
> safe here and avoids the warning.
>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Thanks, applied.
--
Doug Ledford <dledford@xxxxxxxxxx>
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