[PATCH 04/21] e1000: Fix a bug in e1000_detect_gig_phy

[Andrey Smirnov]

It seems there's stray exclamation mark character in
e1000_detect_gig_phy which renders the whole if statement useless
since it converts 'phy_type' into a boolean and comparing that to 0xFF
would always result in false (which GCC 5.1 is now able to detect and
warn about). This commit fixes that.

Signed-off-by: Andrey Smirnov <andrew.smirnov at gmail.com>
---
 drivers/net/e1000/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/e1000/main.c b/drivers/net/e1000/main.c
index f3c0ed8..978e525 100644
--- a/drivers/net/e1000/main.c
+++ b/drivers/net/e1000/main.c
@@ -3096,7 +3096,7 @@ static int32_t e1000_detect_gig_phy(struct e1000_hw *hw)
 		return -E1000_ERR_CONFIG;
 	}
 
-	if (!phy_type == e1000_phy_undefined) {
+	if (phy_type == e1000_phy_undefined) {
 		dev_dbg(hw->dev, "Invalid PHY ID 0x%X\n", hw->phy_id);
 		return -EINVAL;
 	}
-- 
2.5.5