Messages in this thread Patch in this message | | | From | Fabian Frederick <> | Subject | [PATCH 1/1] drivers/net/wireless/ipw2x00/libipw_module.c: remove unnecessary null test before kfree | Date | Sat, 28 Jun 2014 14:18:52 +0200 |
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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> --- drivers/net/wireless/ipw2x00/libipw_module.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ipw2x00/libipw_module.c b/drivers/net/wireless/ipw2x00/libipw_module.c index 3adb240..5f31b72 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]); } } -- 1.8.4.5
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