From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
[ Upstream commit 1f0dd412e34e177621769866bef347f0b22364df ]
Fix to return a negative error code from the ccr read error handling
case instead of 0, as done elsewhere in this function.
Fixes: 3265f4218878 ("net: phy: at803x: add fiber support")
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Reviewed-by: Andrew Lunn <andrew@xxxxxxx>
Link: https://lore.kernel.org/r/20221118103635.254256-1-weiyongjun@xxxxxxxxxxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/phy/at803x.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c
index 59fe356942b5..249e7ee4a2bb 100644
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -862,8 +862,10 @@ static int at803x_probe(struct phy_device *phydev)
.wolopts = 0,
};
- if (ccr < 0)
+ if (ccr < 0) {
+ ret = ccr;
goto err;
+ }
mode_cfg = ccr & AT803X_MODE_CFG_MASK;
switch (mode_cfg) {
--
2.35.1
