From: Jiapeng Chong Date: Mon, 1 Jul 2024 07:04:52 +0000 (+0800) Subject: drm/amd/display: Fix warning comparing pointer to 0 X-Git-Tag: v6.11-rc1~141^2~7^2~26 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f4b1dbf413624ad07cc2ca2a6e6ec25c3f1e733b;p=thirdparty%2Flinux.git drm/amd/display: Fix warning comparing pointer to 0 Avoid pointer type value compared with 0 to make code clear. ./drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_factory.c:24:12-13: WARNING comparing pointer to 0. Reported-by: Abaci Robot Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=9458 Signed-off-by: Jiapeng Chong Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_factory.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_factory.c index 657ec2e1b119f..2c983daf2dadf 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_factory.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_factory.c @@ -21,7 +21,7 @@ bool dml2_dpmm_create(enum dml2_project_id project_id, struct dml2_dpmm_instance { bool result = false; - if (out == 0) + if (!out) return false; memset(out, 0, sizeof(struct dml2_dpmm_instance));