rivafb: Fix I2C getscl callback function

Fix rivafb's I2C getscl callback function, as was done in nvidiafb recently.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/video/riva/rivafb-i2c.c b/drivers/video/riva/rivafb-i2c.c
index 76e6ce353c8ea9c559d3668521ae184cd864eca6..a0e22ac483a3d65161f7e54bdfad322c8918d93c 100644 (file)
--- a/drivers/video/riva/rivafb-i2c.c
+++ b/drivers/video/riva/rivafb-i2c.c
@@ -70,8 +70,6 @@ static int riva_gpio_getscl(void* data)
        if (VGA_RD08(par->riva.PCIO, 0x3d5) & 0x04)
                val = 1;
 
-       val = VGA_RD08(par->riva.PCIO, 0x3d5);
-
        return val;
 }