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(parent: 35b4f4d) | patch
fbdev: uvesafb: Fixes an error handling path in uvesafb_probe()
authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Sat, 10 Dec 2022 11:35:22 +0000 (12:35 +0100)
committerHelge Deller <deller@gmx.de>
Wed, 14 Dec 2022 19:01:51 +0000 (20:01 +0100)
commita94371040712031ba129c7e9d8ff04a06a2f8207
treeb457d9169d8aa8f2152c44f30c9b7952d8dcbe2dtree | snapshot
parent35b4f4d4a725cf8f8c10649163cd12aed509b953commit | diff
fbdev: uvesafb: Fixes an error handling path in uvesafb_probe()

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 63e28a7a5ffc
("uvesafb: Clean up MTRR code")

Fixes: 8bdb3a2d7df4 ("uvesafb: the driver core")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Helge Deller <deller@gmx.de>
drivers/video/fbdev/uvesafb.c diff | blob | history
Domain: System / Kernel;