fbdev: sh-mobile-lcdc: fix potential Oops in SH-Mobile LCDC framebuffer driver

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sh_mobile_lcdc_setup_clocks() can perform IO, therefore it has to be called
after ioremap(). Also check return code of ioremap() and use resource_size()
instead of open-coding it.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

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Guennadi Liakhovetski 2010-06-30 09:26:35 +00:00 • committed by Paul Mundt

parent 8a2b6beffc

commit dba6f385b8

1 changed files with 4 additions and 2 deletions

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drivers/video/sh_mobile_lcdcfb.c

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