[PATCH] drm/i915: Fix an error handling in 'intel_framebuffer_init()'

From: Christophe JAILLET
Date: Sun Sep 10 2017 - 04:59:27 EST


We should go through the error handling path to decrease the
'framebuffer_references' as done everywhere else in this function.

Fixes: 2e2adb05736c ("drm/i915: Add render decompression support")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 7cd392f2cd94..478fa449003f 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -14077,7 +14077,7 @@ static int intel_framebuffer_init(struct intel_framebuffer *intel_fb,

if (mode_cmd->handles[i] != mode_cmd->handles[0]) {
DRM_DEBUG_KMS("bad plane %d handle\n", i);
- return -EINVAL;
+ goto err;
}

stride_alignment = intel_fb_stride_alignment(fb, i);
--
2.11.0