[PATCH 4/4] net: amd-xgbe: fix comparison to bitshift when dealing with a mask

Wolfram Sang
2018-02-05T20:10:01Z

Due to a typo, the mask was destroyed by a comparison instead of a bit
shift.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Only build tested. To be applied individually per subsystem.

drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
index 7a3ebfd236f5eb..100adee778dfd6 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
@@ -595,7 +595,7 @@ static void xgbe_isr_task(unsigned long data)

reissue_mask = 1 << 0;
if (!pdata->per_channel_irq)
- reissue_mask |= 0xffff < 4;
+ reissue_mask |= 0xffff << 4;

XP_IOWRITE(pdata, XP_INT_REISSUE_EN, reissue_mask);
}
--
2.11.0