From fd1e194f4869dca12ee0cba7c25621d436030a9e Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 31 May 2019 11:32:01 +0100 Subject: [PATCH] drm/i915: fix use of uninitialized pointer vaddr The assignment of err is using the incorrect pointer vaddr that has not been initialized. Fix this by using the correct pointer obj instead. Addresses-Coverity: ("Uninitialized pointer read") Fixes: 6501aa4e3a45 ("drm/i915: add in-kernel blitter client") Signed-off-by: Colin Ian King Reviewed-by: Chris Wilson Signed-off-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20190531103201.10124-1-colin.king@canonical.com --- drivers/gpu/drm/i915/gem/selftests/i915_gem_object_blt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_object_blt.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_object_blt.c index 8de568d2c792..e23d8c9e9298 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_object_blt.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_object_blt.c @@ -32,7 +32,7 @@ static int igt_fill_blt(void *arg) obj = i915_gem_object_create_internal(i915, sz); if (IS_ERR(obj)) { - err = PTR_ERR(vaddr); + err = PTR_ERR(obj); goto err_flush; }