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Date: Sat, 28 Jun 2014 13:22:59 +0200 From: Fabian Frederick <fabf@...net.be> To: linux-kernel@...r.kernel.org Cc: Fabian Frederick <fabf@...net.be>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Sarah Sharp <sarah.a.sharp@...ux.intel.com>, devel@...verdev.osuosl.org Subject: [PATCH 1/1] drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c: remove unnecessary null test before kfree Fix checkpatch warning: WARNING: kfree(NULL) is safe this check is probably not required Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Cc: Sarah Sharp <sarah.a.sharp@...ux.intel.com> Cc: devel@...verdev.osuosl.org Signed-off-by: Fabian Frederick <fabf@...net.be> --- drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c b/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c index 7b1d113..d8e05c8 100644 --- a/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c +++ b/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c @@ -2059,8 +2059,7 @@ void rtl_8821ae_c2h_command_handle(struct ieee80211_hw *hw) break; } - if(ptmp_buf) - kfree(ptmp_buf); + kfree(ptmp_buf); rtl_write_byte(rtlpriv, 0x01AF, C2H_EVT_HOST_CLOSE); } -- 1.8.4.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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