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drivers/video/w100fb.c: ignore void return value / fix build failure

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Fix a build failure "error: void value not ignored as it ought to be"
by removing an assignment of a void return value.  The functionality of
the code is not changed.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Acked-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Peter Huewe 2010-08-09 17:18:23 -07:00 committed by Linus Torvalds
parent d9e1b6c450
commit fa260c00c1
1 changed files with 2 additions and 2 deletions
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4
drivers/video/w100fb.c
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@ -858,9 +858,9 @@ unsigned long w100fb_gpio_read(int port)
void w100fb_gpio_write(int port, unsigned long value)
{
if (port==W100_GPIO_PORT_A)
value = writel(value, remapped_regs + mmGPIO_DATA);
writel(value, remapped_regs + mmGPIO_DATA);
else
value = writel(value, remapped_regs + mmGPIO_DATA2);
writel(value, remapped_regs + mmGPIO_DATA2);
}
EXPORT_SYMBOL(w100fb_gpio_read);
EXPORT_SYMBOL(w100fb_gpio_write);