From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Currently the zero check on val to break out of a loop
is a little obscure. Replace the val is zero and break check
with a loop while value is non-zero.
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/net/wireless/mediatek/mt7601u/phy.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt7601u/phy.c b/drivers/net/wireless/mediatek/mt7601u/phy.c
index 06f5702ab4bd..4e0e473caae1 100644
--- a/drivers/net/wireless/mediatek/mt7601u/phy.c
+++ b/drivers/net/wireless/mediatek/mt7601u/phy.c
@@ -213,9 +213,7 @@ int mt7601u_wait_bbp_ready(struct mt7601u_dev *dev)
do {
val = mt7601u_bbp_rr(dev, MT_BBP_REG_VERSION);
- if (val && ~val)
- break;
- } while (--i);
+ } while (val && --i);
if (!i) {
dev_err(dev->dev, "Error: BBP is not ready\n");
--
2.20.1
