[PATCH] lirc: fix non-ANSI function declaration warning

[Emil Goode]

Sparse is warning about non-ANSI function declaration.
Add void to the parameterless function.

drivers/staging/media/lirc/lirc_bt829.c:174:22: warning:
        non-ANSI function declaration of function 'poll_main'

Signed-off-by: Emil Goode <emilgo...@gmail.com>
---
 drivers/staging/media/lirc/lirc_bt829.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/lirc/lirc_bt829.c 
b/drivers/staging/media/lirc/lirc_bt829.c
index 4d20e9f..951007a 100644
--- a/drivers/staging/media/lirc/lirc_bt829.c
+++ b/drivers/staging/media/lirc/lirc_bt829.c
@@ -171,7 +171,7 @@ static void cycle_delay(int cycle)
 }
 
 
-static int poll_main()
+static int poll_main(void)
 {
        unsigned char status_high, status_low;
 
-- 
1.7.10.4

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