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authorEric Dumazet <eric.dumazet@gmail.com>2009-11-02 23:17:42 +0000
committerDavid S. Miller <davem@davemloft.net>2009-11-04 05:06:26 -0800
commitc7079857cd89cb5bc686df1d441db8ef0137abf1 (patch)
treeb3bad0d98018485e092b26d488d1f49271cc5a47
parentfd2c3ef761fbc5e6c27fa7d40b30cda06bfcd7d8 (diff)
downloadlinux-2.6.34-ux500-c7079857cd89cb5bc686df1d441db8ef0137abf1.tar.gz
bnx2: avoid compiler warnings
drivers/net/bnx2.c: In function ‘bnx2_enable_forced_2g5’: drivers/net/bnx2.c:1447: warning: ‘bmcr’ may be used uninitialized in this function drivers/net/bnx2.c: In function ‘bnx2_disable_forced_2g5’: drivers/net/bnx2.c:1482: warning: ‘bmcr’ may be used uninitialized in this function One fix would be to have an initial value, but a plain return might be better. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/bnx2.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 08cddb6ff74..539d23b594c 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -1466,6 +1466,8 @@ bnx2_enable_forced_2g5(struct bnx2 *bp)
} else if (CHIP_NUM(bp) == CHIP_NUM_5708) {
bnx2_read_phy(bp, bp->mii_bmcr, &bmcr);
bmcr |= BCM5708S_BMCR_FORCE_2500;
+ } else {
+ return;
}
if (bp->autoneg & AUTONEG_SPEED) {
@@ -1500,6 +1502,8 @@ bnx2_disable_forced_2g5(struct bnx2 *bp)
} else if (CHIP_NUM(bp) == CHIP_NUM_5708) {
bnx2_read_phy(bp, bp->mii_bmcr, &bmcr);
bmcr &= ~BCM5708S_BMCR_FORCE_2500;
+ } else {
+ return;
}
if (bp->autoneg & AUTONEG_SPEED)