From 98a0d4a30ceb03afad430028021cb11f9be6aeeb Mon Sep 17 00:00:00 2001
From: Niels Dossche <dossche.niels@gmail.com>
Date: Sun, 22 May 2022 01:41:04 +0200
Subject: drm: use ENOMEM for drmm_kzalloc allocation failures
Git-commit: b981cc333ff06cb23c7968007965e79c80f5df97
Patch-mainline: v6.0-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225 jsc#PED-2849
Other callers of drmm_kzalloc already return -ENOMEM on allocation
failure. Change EINVAL to ENOMEM for consistency.
Signed-off-by: Niels Dossche <dossche.niels@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220521234104.88410-1-dossche.niels@gmail.com
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/drm_encoder.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_encoder.c b/drivers/gpu/drm/drm_encoder.c
index 72e982323a5e..a940024c8087 100644
--- a/drivers/gpu/drm/drm_encoder.c
+++ b/drivers/gpu/drm/drm_encoder.c
@@ -226,7 +226,7 @@ void *__drmm_encoder_alloc(struct drm_device *dev, size_t size, size_t offset,
container = drmm_kzalloc(dev, size, GFP_KERNEL);
if (!container)
- return ERR_PTR(-EINVAL);
+ return ERR_PTR(-ENOMEM);
encoder = container + offset;
--
2.38.1