| Message ID | 41391bae10a957d9146b25d6919a2d69f4b5e2f0.1479458373.git.kirtika@google.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | Kalle Valo |
| Headers | show |
diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c index 8718950..41ec59d7 100644 --- a/drivers/net/wireless/marvell/mwifiex/sdio.c +++ b/drivers/net/wireless/marvell/mwifiex/sdio.c @@ -231,10 +231,8 @@ static int mwifiex_sdio_resume(struct device *dev) struct sdio_func *func = dev_to_sdio_func(dev); struct sdio_mmc_card *card; struct mwifiex_adapter *adapter; - mmc_pm_flag_t pm_flag = 0; if (func) { - pm_flag = sdio_get_host_pm_caps(func); card = sdio_get_drvdata(func); if (!card || !card->adapter) { pr_err("resume: invalid card or adapter\n");
mwifiex_sdio_resume() intializes pm_flag, just like mwifiex_sdio_suspend(), but does not use it. Compiling with W=1 gives the following warning, fix it. mwifiex/sdio.c: In function ‘mwifiex_sdio_resume’: mwifiex/sdio.c:234:16: warning: variable ‘pm_flag’ set but not used [-Wunused-but-set-variable] sdio_get_host_pm_caps() is just an acessor, so the call to it is safe to remove. The unused variable seems to be present since 5e6e3a92b9a4 which introduced mwifiex_sdio_resume(). Fixes: 5e6e3a92b9a4 ("wireless: mwifiex: initial commit for Marvell mwifiex driver") Cc: Bing Zhao <bzhao@marvell.com> Cc: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kirtika Ruchandani <kirtika@google.com> --- drivers/net/wireless/marvell/mwifiex/sdio.c | 2 -- 1 file changed, 2 deletions(-) -- 2.8.0.rc3.226.g39d4020