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| author | John W. Linville <linville@tuxdriver.com> | 2010-09-14 16:26:44 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-09-14 16:26:44 -0400 |
| commit | 78381c41776572cb642a485219c5d7651f198fbd (patch) | |
| tree | 1a01bf1d61989571230e305f930d04078e2d2fb3 | |
| parent | a2c1e3dad516618cb0fbfb1a62c36d0b0744573a (diff) | |
| download | op-kernel-dev-78381c41776572cb642a485219c5d7651f198fbd.zip op-kernel-dev-78381c41776572cb642a485219c5d7651f198fbd.tar.gz | |
wl1271: remove warnings in wl1271_sdio_set_power
These were introduced in "wl1271: sdio: claim host only when doing IO"
drivers/net/wireless/wl12xx/wl1271_sdio.c: In function ‘wl1271_sdio_set_power’:
drivers/net/wireless/wl12xx/wl1271_sdio.c:193: warning: ‘return’ with a value, in function returning void
drivers/net/wireless/wl12xx/wl1271_sdio.c:195: warning: ‘return’ with a value, in function returning void
drivers/net/wireless/wl12xx/wl1271_sdio.c:186: warning: unused variable ‘func’
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_sdio.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_sdio.c b/drivers/net/wireless/wl12xx/wl1271_sdio.c index b3c3158..b5d9565 100644 --- a/drivers/net/wireless/wl12xx/wl1271_sdio.c +++ b/drivers/net/wireless/wl12xx/wl1271_sdio.c @@ -159,40 +159,34 @@ static void wl1271_sdio_raw_write(struct wl1271 *wl, int addr, void *buf, wl1271_error("sdio write failed (%d)", ret); } -static int wl1271_sdio_power_on(struct wl1271 *wl) +static void wl1271_sdio_power_on(struct wl1271 *wl) { struct sdio_func *func = wl_to_func(wl); sdio_claim_host(func); sdio_enable_func(func); sdio_release_host(func); - - return 0; } -static int wl1271_sdio_power_off(struct wl1271 *wl) +static void wl1271_sdio_power_off(struct wl1271 *wl) { struct sdio_func *func = wl_to_func(wl); sdio_claim_host(func); sdio_disable_func(func); sdio_release_host(func); - - return 0; } static void wl1271_sdio_set_power(struct wl1271 *wl, bool enable) { - struct sdio_func *func = wl_to_func(wl); - /* Let the SDIO stack handle wlan_enable control, so we * keep host claimed while wlan is in use to keep wl1271 * alive. */ if (enable) - return wl1271_sdio_power_on(wl); + wl1271_sdio_power_on(wl); else - return wl1271_sdio_power_off(wl); + wl1271_sdio_power_off(wl); } |
