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| author | Kirtika Ruchandani <kirtika.ruchandani@gmail.com> | 2016-11-24 04:26:06 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-11-29 18:27:49 +0300 |
| commit | e9f1db8b6859ceb75f2517cd4b54782d1024360d (patch) | |
| tree | 789088e9048a882e4b14bacec5154721b289d9b5 /drivers/net/wireless | |
| parent | 60261b266a84efe035aaf4d0a49d826ceb8fb1ab (diff) | |
| download | linux-e9f1db8b6859ceb75f2517cd4b54782d1024360d.tar.xz | |
mwifiex: Remove unused 'pm_flag' variable
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>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/sdio.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c index 1235f04c0dd4..8b33a571b6a9 100644 --- a/drivers/net/wireless/marvell/mwifiex/sdio.c +++ b/drivers/net/wireless/marvell/mwifiex/sdio.c @@ -186,9 +186,7 @@ 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; - pm_flag = sdio_get_host_pm_caps(func); card = sdio_get_drvdata(func); if (!card || !card->adapter) { dev_err(dev, "resume: invalid card or adapter\n"); |