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(parent: 94805f6) | patch
fbdev: ssd1307fb: return proper error code if write command fails
authorPrabhakar Lad <prabhakar.csengg@gmail.com>
Thu, 15 Jan 2015 19:05:37 +0000 (19:05 +0000)
committerBen Hutchings <ben@decadent.org.uk>
Tue, 10 Dec 2019 18:01:09 +0000 (18:01 +0000)
commite354d535f45d10dc8448c52ba468497497c29753
tree815febf2f254ae04edb83b4f22d6d18ca554e1c2tree
parent94805f6e4c08d38b5c81a065c0d80251e5ca728dcommit | diff
fbdev: ssd1307fb: return proper error code if write command fails

commit 5b72ae9a901cbfbe632570f278486142b037fe51 upstream.

this patch fixes ssd1307fb_ssd1306_init() function to return
proper error codes in case of failures.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/video/fbdev/ssd1307fb.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git