[PATCH v2 0/7] Fix -Wunused-but-set-variable in mwifiex/

This patchset is part of the effort led by Arnd Bergmann to clean up
warnings in the kernel. This and following patchsets will focus on
"-Wunused-but-set-variable" as it among the noisier ones. These were
found compiling with W=1.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kirtika Ruchandani <redacted>

---
Changes in v2:
- Reapplied patches on top of wireless-drivers-next.
- Patch 5/7 ("mwifiex: Remove unused 'pm_flag' variable") had to be 
  redone slightly. The others applied cleanly with 'patch -p1'.

Kirtika Ruchandani (7):
  mwifiex: Removed unused mwifiex_private* 'priv' variable
  mwifiex: Remove unused  'chan_num' variable
  mwifiex: Remove unused 'sta_ptr' variable
  mwifiex: Remove unused 'adapter'variable
  mwifiex: Remove unused 'pm_flag' variable
  mwifiex: Removed unused 'pkt_type' variable
  mwifiex: Remove unused 'bcd_usb' variable

 drivers/net/wireless/marvell/mwifiex/cfg80211.c | 2 --
 drivers/net/wireless/marvell/mwifiex/main.c     | 3 ---
 drivers/net/wireless/marvell/mwifiex/scan.c     | 8 +++-----
 drivers/net/wireless/marvell/mwifiex/sdio.c     | 5 -----
 drivers/net/wireless/marvell/mwifiex/sta_cmd.c  | 2 --
 drivers/net/wireless/marvell/mwifiex/usb.c      | 3 +--
 6 files changed, 4 insertions(+), 19 deletions(-)

-- 
2.8.0.rc3.226.g39d4020