net/mlx5: Use cpumask_available() in mlx5_eq_create_generic()
When CONFIG_CPUMASK_OFFSTACK is unset, cpumask_var_t is not a pointer but a single element array, meaning its address in a structure cannot be NULL as long as it is not the first element, which it is not. This results in a clang warning: drivers/net/ethernet/mellanox/mlx5/core/eq.c:715:14: warning: address of array 'param->affinity' will always evaluate to 'true' [-Wpointer-bool-conversion] if (!param->affinity) ~~~~~~~~^~~~~~~~ 1 warning generated. The helper cpumask_available was added in commit f7e30f01 ("cpumask: Add helper cpumask_available()") to handle situations like this so use it to keep the meaning of the code the same while resolving the warning. Fixes: e4e3f24b ("net/mlx5: Provide cpumask at EQ creation phase") Link: https://github.com/ClangBuiltLinux/linux/issues/1400 Signed-off-by:Nathan Chancellor <nathan@kernel.org> Reviewed-by:
Leon Romanovsky <leonro@nvidia.com> Signed-off-by:
Saeed Mahameed <saeedm@nvidia.com>
parent
9201ab5f
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