diff options
| author | Fabian Frederick <fabf@skynet.be> | 2014-06-18 16:51:29 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-06-19 15:49:27 -0400 |
| commit | d4150246eb403eee756516c98e7ebc5792cb34f7 (patch) | |
| tree | 9ee6acf37cb8f79d210fee775ae0df8d92914f05 /drivers/net/wireless/rt2x00 | |
| parent | 55f8f68017a2d1f4836d50ac5c6473f10c22e557 (diff) | |
| download | lwn-d4150246eb403eee756516c98e7ebc5792cb34f7.tar.gz lwn-d4150246eb403eee756516c98e7ebc5792cb34f7.zip | |
drivers/net/wireless/rt2x00/rt2x00dev.c: remove null test before kfree
Fix checkpatch warning:
WARNING: kfree(NULL) is safe this check is probably not required
Cc: Ivo van Doorn <IvDoorn@gmail.com>
Cc: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00dev.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 72e3e8138111..c6ae9a495b77 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -1455,8 +1455,7 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev) /* * Free the driver data. */ - if (rt2x00dev->drv_data) - kfree(rt2x00dev->drv_data); + kfree(rt2x00dev->drv_data); } EXPORT_SYMBOL_GPL(rt2x00lib_remove_dev); |