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| author | Peter Huewe <peterhuewe@gmx.de> | 2010-08-09 17:18:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-09 20:44:53 -0700 |
| commit | fa260c00c1aa5c657793a7221e40d2400df5afd8 (patch) | |
| tree | e34863069c3ce3dcc2e423f1369bd933657fa4e3 /drivers | |
| parent | d9e1b6c45059ccfff647a120769ae86da78dfdc4 (diff) | |
| download | lwn-fa260c00c1aa5c657793a7221e40d2400df5afd8.tar.gz lwn-fa260c00c1aa5c657793a7221e40d2400df5afd8.zip | |
drivers/video/w100fb.c: ignore void return value / fix build failure
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/w100fb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/w100fb.c b/drivers/video/w100fb.c index e66b8b19ce5d..d8b12c32e3ef 100644 --- a/drivers/video/w100fb.c +++ b/drivers/video/w100fb.c @@ -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); |