diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2021-03-22 11:43:34 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-04-17 21:01:17 +0300 |
| commit | 01414f8882f944fe106a52a6d4c2ae8869822195 (patch) | |
| tree | 783b7d74a4cd2977e0d811478d794e0536d5ce62 /drivers/net/wireless | |
| parent | 431eb49e87ed8de7728b879e7288d85fb87f83ff (diff) | |
libertas: avoid -Wempty-body warning
Building without mesh supports shows a couple of warnings with
'make W=1':
drivers/net/wireless/marvell/libertas/main.c: In function 'lbs_start_card':
drivers/net/wireless/marvell/libertas/main.c:1068:37: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
1068 | lbs_start_mesh(priv);
Change the macros to use the usual "do { } while (0)" instead to shut up
the warnings and make the code a litte more robust.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210322104343.948660-4-arnd@kernel.org
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/marvell/libertas/mesh.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/wireless/marvell/libertas/mesh.h b/drivers/net/wireless/marvell/libertas/mesh.h index d49717b20c09..44c4cd0230a8 100644 --- a/drivers/net/wireless/marvell/libertas/mesh.h +++ b/drivers/net/wireless/marvell/libertas/mesh.h @@ -60,13 +60,13 @@ void lbs_mesh_ethtool_get_strings(struct net_device *dev, #else -#define lbs_init_mesh(priv) -#define lbs_deinit_mesh(priv) -#define lbs_start_mesh(priv) -#define lbs_add_mesh(priv) -#define lbs_remove_mesh(priv) +#define lbs_init_mesh(priv) do { } while (0) +#define lbs_deinit_mesh(priv) do { } while (0) +#define lbs_start_mesh(priv) do { } while (0) +#define lbs_add_mesh(priv) do { } while (0) +#define lbs_remove_mesh(priv) do { } while (0) #define lbs_mesh_set_dev(priv, dev, rxpd) (dev) -#define lbs_mesh_set_txpd(priv, dev, txpd) +#define lbs_mesh_set_txpd(priv, dev, txpd) do { } while (0) #define lbs_mesh_set_channel(priv, channel) (0) #define lbs_mesh_activated(priv) (false) |