V4L/DVB (4313): Bugfix for keycode calculation on NPG remotes

Fix keycode calculations (all codes for this remote were wrong due to a
lost + sign)

Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index 72b630a91f41e1aa06ed1e6ef6bf96d1001a34e6..c255646489933f19170ec466badc8d1c896693cf 100644 (file)
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -89,7 +89,7 @@ static void cx88_ir_handle_key(struct cx88_IR *ir)
 
                auxgpio = cx_read(MO_GP1_IO);
                /* Take out the parity part */
-               gpio+=(gpio & 0x7fd) + (auxgpio & 0xef);
+               gpio=(gpio & 0x7fd) + (auxgpio & 0xef);
        } else
                auxgpio = gpio;