From da98d2e13b9566ddc1e84e418ab6a86155138d9b Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Fri, 5 May 2017 15:33:19 +0200 Subject: [PATCH] drm/sti: Adjust two checks for null pointers in sti_hqvdp_probe() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The script “checkpatch.pl” pointed information out like the following. Comparison to NULL could be written !… Thus fix the affected source code places. Signed-off-by: Markus Elfring Signed-off-by: Benjamin Gaignard Link: http://patchwork.freedesktop.org/patch/msgid/918229e6-80fe-629f-8fec-bf60ac15275f@users.sourceforge.net --- drivers/gpu/drm/sti/sti_hqvdp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c index 372ea294da80..a1c161f77804 100644 --- a/drivers/gpu/drm/sti/sti_hqvdp.c +++ b/drivers/gpu/drm/sti/sti_hqvdp.c @@ -1356,12 +1356,12 @@ static int sti_hqvdp_probe(struct platform_device *pdev) /* Get Memory resources */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (res == NULL) { + if (!res) { DRM_ERROR("Get memory resource failed\n"); return -ENXIO; } hqvdp->regs = devm_ioremap(dev, res->start, resource_size(res)); - if (hqvdp->regs == NULL) { + if (!hqvdp->regs) { DRM_ERROR("Register mapping failed\n"); return -ENXIO; } -- 2.20.1