| Date | Wed, 11 Aug 2010 16:53:53 -0700 | From | Greg KH <> | Subject | [012/111] drivers/video/w100fb.c: ignore void return value / fix build failure |
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2.6.32-stable review patch. If anyone has any objections, please let us know.
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From: Peter Huewe <peterhuewe@gmx.de>
commit fa260c00c1aa5c657793a7221e40d2400df5afd8 upstream.
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> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/video/w100fb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/video/w100fb.c +++ b/drivers/video/w100fb.c @@ -857,9 +857,9 @@ 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);
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