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>
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@ -201,11 +201,11 @@ static void mv88e61xx_port_vlan_config(struct mv88e61xx_config *swconfig,
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*/
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*/
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static int mv88e61xx_busychk(char *name)
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static int mv88e61xx_busychk(char *name)
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{
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{
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u32 reg = 0;
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u16 reg = 0;
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u32 timeout = MV88E61XX_PHY_TIMEOUT;
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u32 timeout = MV88E61XX_PHY_TIMEOUT;
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do {
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do {
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RD_PHY(name, MV88E61XX_GLB2REG_DEVADR,
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RD_PHY(name, MV88E61XX_GLB2REG_DEVADR,
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MV88E61XX_PHY_CMD, (u16 *) & reg);
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MV88E61XX_PHY_CMD, ®);
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if (timeout-- == 0) {
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if (timeout-- == 0) {
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printf("SMI busy timeout\n");
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printf("SMI busy timeout\n");
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return -1;
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return -1;
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