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Date: Mon, 23 Jun 2014 18:33:41 +0200 From: Fabian Frederick <fabf@...net.be> To: linux-kernel@...r.kernel.org Cc: Fabian Frederick <fabf@...net.be>, Peter Ujfalusi <peter.ujfalusi@...com>, Jarkko Nikula <jarkko.nikula@...mer.com>, linux-omap@...r.kernel.org Subject: [PATCH 1/1] sound/soc/omap/mcbsp.c: remove unnecessary null test before kfree Fix checkpatch warning: WARNING: kfree(NULL) is safe this check is probably not required Cc: Peter Ujfalusi <peter.ujfalusi@...com> Cc: Jarkko Nikula <jarkko.nikula@...mer.com> Cc: linux-omap@...r.kernel.org Signed-off-by: Fabian Frederick <fabf@...net.be> --- sound/soc/omap/mcbsp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/omap/mcbsp.c b/sound/soc/omap/mcbsp.c index 86c7538..68a1252 100644 --- a/sound/soc/omap/mcbsp.c +++ b/sound/soc/omap/mcbsp.c @@ -621,8 +621,7 @@ void omap_mcbsp_free(struct omap_mcbsp *mcbsp) mcbsp->reg_cache = NULL; spin_unlock(&mcbsp->lock); - if (reg_cache) - kfree(reg_cache); + kfree(reg_cache); } /* -- 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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