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Date: Sat, 27 Jun 2015 23:20:53 +0200 From: SF Markus Elfring <elfring@...rs.sourceforge.net> To: David Airlie <airlied@...ux.ie>, Hai Li <hali@...eaurora.org>, dri-devel@...ts.freedesktop.org CC: LKML <linux-kernel@...r.kernel.org>, kernel-janitors@...r.kernel.org, Rob Clark <robdclark@...il.com>, Julia Lawall <julia.lawall@...6.fr> Subject: [PATCH 1/2] drm/msm/dsi: Delete an unnecessary check before the function call "dsi_destroy" From: Markus Elfring <elfring@...rs.sourceforge.net> Date: Sat, 27 Jun 2015 22:05:31 +0200 The dsi_destroy() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net> --- drivers/gpu/drm/msm/dsi/dsi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c index 1f2561e..dc4f38f 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.c +++ b/drivers/gpu/drm/msm/dsi/dsi.c @@ -110,9 +110,7 @@ static struct msm_dsi *dsi_init(struct platform_device *pdev) return msm_dsi; fail: - if (msm_dsi) - dsi_destroy(msm_dsi); - + dsi_destroy(msm_dsi); return ERR_PTR(ret); } -- 2.4.4 -- 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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