diff options
| author | Fabian Frederick <fabf@skynet.be> | 2014-06-28 16:18:52 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-07-01 22:26:26 +0400 |
| commit | f528f664d61cdb87fe12eb24ed9b05548a3e71b3 (patch) | |
| tree | a566c4f88030a56f76d46d94e274bb6b29ccd14b | |
| parent | 50591c60a93ad3a8d13833cb8048b02d3c2c4bd4 (diff) | |
| download | linux-f528f664d61cdb87fe12eb24ed9b05548a3e71b3.tar.xz | |
drivers/net/wireless/ipw2x00/libipw_module.c: remove unnecessary null test before kfree
Fix checkpatch warning:
WARNING: kfree(NULL) is safe this check is probably not required
Cc: Stanislav Yakovlev <stas.yakovlev@gmail.com>
Cc: "John W. Linville" <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ipw2x00/libipw_module.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/ipw2x00/libipw_module.c b/drivers/net/wireless/ipw2x00/libipw_module.c index 3adb24021a28..5f31b72a4921 100644 --- a/drivers/net/wireless/ipw2x00/libipw_module.c +++ b/drivers/net/wireless/ipw2x00/libipw_module.c @@ -100,8 +100,7 @@ static inline void libipw_networks_free(struct libipw_device *ieee) int i; for (i = 0; i < MAX_NETWORK_COUNT; i++) { - if (ieee->networks[i]->ibss_dfs) - kfree(ieee->networks[i]->ibss_dfs); + kfree(ieee->networks[i]->ibss_dfs); kfree(ieee->networks[i]); } } |