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drm: mxsfb: Use dev_err_probe() helper
author
Alexander Stein
<alexander.stein@ew.tq-group.com>
Wed, 2 Feb 2022 08:17:54 +0000
(09:17 +0100)
committer
Marek Vasut
<marex@denx.de>
Thu, 3 Feb 2022 08:50:15 +0000
(09:50 +0100)
Use the dev_err_probe() helper, instead of open-coding the same
operation. This also adds a nice hint in
/sys/kernel/debug/devices_deferred.
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Link:
https://patchwork.freedesktop.org/patch/msgid/20220202081755.145716-2-alexander.stein@ew.tq-group.com
drivers/gpu/drm/mxsfb/mxsfb_drv.c
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diff --git
a/drivers/gpu/drm/mxsfb/mxsfb_drv.c
b/drivers/gpu/drm/mxsfb/mxsfb_drv.c
index
a7b49ba
..
9d71c55
100644
(file)
--- a/
drivers/gpu/drm/mxsfb/mxsfb_drv.c
+++ b/
drivers/gpu/drm/mxsfb/mxsfb_drv.c
@@
-259,8
+259,7
@@
static int mxsfb_load(struct drm_device *drm,
ret = mxsfb_attach_bridge(mxsfb);
if (ret) {
- if (ret != -EPROBE_DEFER)
- dev_err(drm->dev, "Cannot connect bridge: %d\n", ret);
+ dev_err_probe(drm->dev, ret, "Cannot connect bridge\n");
goto err_vblank;
}