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| author | Arnd Bergmann <arnd@arndb.de> | 2017-05-29 15:00:17 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-13 19:50:15 +0200 |
| commit | 17a01a6641d90e066593f90ff51be61210225e72 (patch) | |
| tree | 9b07cfe469a839a16e45dc01bfa107ef4f90e78d /drivers/rtc/interface.c | |
| parent | d259b77139684e2b655aec4db79519138976bd73 (diff) | |
net/mlx5: avoid build warning for uniprocessor
[ Upstream commit f0d7ae95fff4ab444b8433f07afc4b077ef1a285 ]
Building the driver with CONFIG_SMP disabled results in a harmless
warning:
ethernet/mellanox/mlx5/core/main.c: In function 'mlx5_irq_set_affinity_hint':
ethernet/mellanox/mlx5/core/main.c:615:6: error: unused variable 'irq' [-Werror=unused-variable]
It's better to express the conditional compilation using IS_ENABLED()
here, as that lets the compiler see what the intented use for the variable
is, and that it can be silently discarded.
Fixes: b665d98edc9a ("net/mlx5: Tolerate irq_set_affinity_hint() failures")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/rtc/interface.c')
0 files changed, 0 insertions, 0 deletions