[Qemu-ppc] [PULL 6/6] sm501: Fix warning about unreachable code

[David Gibson]

From: BALATON Zoltan <address@hidden>

Coverity warned that the false arm of conditional expression is
unreachable when it is inside an if with the same condition.
Remove the unreachable code to avoid the warning.

Fixes: CID 1394215
Reported-by: Paolo Bonzini <address@hidden>
Signed-off-by: BALATON Zoltan <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Signed-off-by: David Gibson <address@hidden>
---
 hw/display/sm501.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/display/sm501.c b/hw/display/sm501.c
index 9ab29d35dd..874260a143 100644
--- a/hw/display/sm501.c
+++ b/hw/display/sm501.c
@@ -1024,7 +1024,7 @@ static void sm501_i2c_write(void *opaque, hwaddr addr, 
uint64_t value,
                         if (res) {
                             SM501_DPRINTF("sm501 i2c : transfer failed"
                                           " i=%d, res=%d\n", i, res);
-                            s->i2c_status |= (res ? SM501_I2C_STATUS_ERROR : 
0);
+                            s->i2c_status |= SM501_I2C_STATUS_ERROR;
                             return;
                         }
                     }
-- 
2.17.1