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authorPrafulla Wadaskar <prafulla@marvell.com>2009-09-21 20:28:18 +0530
committerBen Warren <biggerbadderben@gmail.com>2009-10-04 22:30:46 -0700
commit32e7f239dda8638377edb0d3e7ac269cabbafbe6 (patch)
tree831e6ec1bf2a27cced7126600d185acef2d16d81 /drivers/net
parentc0b46d8ead3c6c5b569c83544fd71b9d73356869 (diff)
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net: phy: mv88e61xx.c : fixed build warning
following build warning was observed mv88e61xx.c: In function ‘mv88e61xx_busychk’: mv88e61xx.c:208: warning: dereferencing type-punned pointer will break strict-aliasing rules This patch fixes the same Patch tested for rd6281a board build Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/phy/mv88e61xx.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/phy/mv88e61xx.c b/drivers/net/phy/mv88e61xx.c
index 3754e8b..2d1de02 100644
--- a/drivers/net/phy/mv88e61xx.c
+++ b/drivers/net/phy/mv88e61xx.c
@@ -201,11 +201,11 @@ static void mv88e61xx_port_vlan_config(struct mv88e61xx_config *swconfig,
*/
static int mv88e61xx_busychk(char *name)
{
- u32 reg = 0;
+ u16 reg = 0;
u32 timeout = MV88E61XX_PHY_TIMEOUT;
do {
RD_PHY(name, MV88E61XX_GLB2REG_DEVADR,
- MV88E61XX_PHY_CMD, (u16 *) & reg);
+ MV88E61XX_PHY_CMD, &reg);
if (timeout-- == 0) {
printf("SMI busy timeout\n");
return -1;