Geert Uytterhoeven 7b4b3733fd video: fbdev: ssd1307fb: Propagate errors via ssd1307fb_update_display()
Make ssd1307fb_update_display() return an error code, so callers that
can handle failures can propagate it.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210727134730.3765898-2-geert@linux-m68k.org
2021-07-27 17:18:14 +02:00
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2021-06-17 21:44:50 +02:00
2020-11-16 18:23:16 +01:00