fbdev: uvesafb: Fixes an error handling path in uvesafb_probe()

Browse source

[ Upstream commit a943710407 ]

If an error occurs after a successful uvesafb_init_mtrr() call, it must be
undone by a corresponding arch_phys_wc_del() call, as already done in the
remove function.

This has been added in the remove function in commit 63e28a7a5f
("uvesafb: Clean up MTRR code")

Fixes: 8bdb3a2d7d ("uvesafb: the driver core")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Christophe JAILLET 2022-12-10 12:35:22 +01:00 • committed by Greg Kroah-Hartman

parent 5bcae36b58

commit ea37831f83

1 changed files with 1 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

drivers/video/fbdev/uvesafb.c

View file