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drm/rockchip: vop: Add errno if &vop->lut memory allocation failed in vop_create_crtc()

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If no errno assignment for this case, there will be a warning:

drivers/gpu/drm/rockchip/rockchip_drm_vop.c:5754 vop_create_crtc() warn:
missing error code 'ret'

Change-Id: I9e78fe99b3ca24d8734ee286b1dc1f0908721f25
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
This commit is contained in:
Damon Ding
2025-07-29 11:43:24 +08:00
parent 303b0de1b8
commit 554eda652f
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/rockchip/rockchip_drm_vop.c
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@@ -5756,8 +5756,10 @@ static int vop_create_crtc(struct vop *vop)
vop->lut = devm_kmalloc_array(dev, lut_len, sizeof(*vop->lut),
GFP_KERNEL);
if (!vop->lut)
if (!vop->lut) {
ret = -ENOMEM;
goto err_unregister_crtc_funcs;
}
if (vop_of_init_display_lut(vop)) {
for (i = 0; i < lut_len; i++) {