Fix warning about variable that is asssigned a value but never used.
The variable was indeed never used so delete it.

Keep the call to radeon_probe_i2c_connector() as it may have
side-effects. It is unlikely but I could not verify that is was safe to
drop the call.

Signed-off-by: Sam Ravnborg <redacted>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linux-fbdev@vger.kernel.org
---
 drivers/video/fbdev/aty/radeon_monitor.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/video/fbdev/aty/radeon_monitor.c b/drivers/video/fbdev/aty/radeon_monitor.c
index 9966c58aa26c..df55e23b7a5a 100644
--- a/drivers/video/fbdev/aty/radeon_monitor.c
+++ b/drivers/video/fbdev/aty/radeon_monitor.c

@@ -488,12 +488,10 @@ void radeon_probe_screens(struct radeonfb_info *rinfo,
 #if defined(DEBUG) && defined(CONFIG_FB_RADEON_I2C)
 		{
 			u8 *EDIDs[4] = { NULL, NULL, NULL, NULL };
-			int mon_types[4] = {MT_NONE, MT_NONE, MT_NONE, MT_NONE};
 			int i;
 
 			for (i = 0; i < 4; i++)
-				mon_types[i] = radeon_probe_i2c_connector(rinfo,
-									  i+1, &EDIDs[i]);
+				radeon_probe_i2c_connector(rinfo, i + 1, &EDIDs[i]);
 		}
 #endif /* DEBUG */
 		/*

-- 
2.27.0