Staging : winbond : fix coding style issue in phy_calibration.c

Thus us a patch to the phy_calibration.c file that fixes up coding style warning found by the checkpatch.pl tool
Signed-off-by: Vincent Abel-Grimalt <kolymine@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/winbond/phy_calibration.c

@@ -24,7 +24,7 @@
 
 #define AG_CONST        0.6072529350
 #define FIXED(X)        ((s32)((X) * 32768.0))
-#define DEG2RAD(X)      0.017453 * (X)
+#define DEG2RAD(X)      (0.017453 * (X))
 
 static const s32 Angles[] = {
 	FIXED(DEG2RAD(45.0)),     FIXED(DEG2RAD(26.565)),   FIXED(DEG2RAD(14.0362)),
@@ -51,7 +51,7 @@ s32 _s13_to_s32(u32 data)
 	if ((data & BIT(12)) != 0)
 		val |= 0xFFFFF000;
 
-	return ((s32) val);
+	return (s32) val;
 }
 
 u32 _s32_to_s13(s32 data)
@@ -184,7 +184,7 @@ s32 _floor(s32 n)
 	else
 		n -= 5;
 
-	return (n/10);
+	return n/10;
 }
 
 /****************************************************************************/
@@ -455,7 +455,7 @@ void _txidac_dc_offset_cancellation_winbond(struct hw_data *phw_data)
 	phy_set_rf_data(phw_data, 11, (11<<24)|0x1901D6);
 	/* 0x05 0x24C60A  ; 09318  ; Calibration (6c). setting TX-VGA gain: TXGCH=2 & GPK=110 --> to be optimized */
 	phy_set_rf_data(phw_data, 5, (5<<24)|0x24C48A);
-        /* 0x06 0x06880C  ; 01A20  ; Calibration (6d). RXGCH=00; RXGCL=100 000 (RXVGA=32) --> to be optimized */
+	/* 0x06 0x06880C  ; 01A20  ; Calibration (6d). RXGCH=00; RXGCL=100 000 (RXVGA=32) --> to be optimized */
 	phy_set_rf_data(phw_data, 6, (6<<24)|0x06890C);
 	/* 0x00 0xFDF1C0  ; 3F7C7  ; Calibration (6e). turn on IQ imbalance/Test mode */
 	phy_set_rf_data(phw_data, 0, (0<<24)|0xFDF1C0);
@@ -577,7 +577,7 @@ void _txqdac_dc_offset_cacellation_winbond(struct hw_data *phw_data)
 	phy_set_rf_data(phw_data, 11, (11<<24)|0x1901D6);
 	/* 0x05 0x24C60A  ; 09318  ; Calibration (6c). setting TX-VGA gain: TXGCH=2 & GPK=110 --> to be optimized */
 	phy_set_rf_data(phw_data, 5, (5<<24)|0x24C48A);
-        /* 0x06 0x06880C  ; 01A20  ; Calibration (6d). RXGCH=00; RXGCL=100 000 (RXVGA=32) --> to be optimized */
+	/* 0x06 0x06880C  ; 01A20  ; Calibration (6d). RXGCH=00; RXGCL=100 000 (RXVGA=32) --> to be optimized */
 	phy_set_rf_data(phw_data, 6, (6<<24)|0x06890C);
 	/* 0x00 0xFDF1C0  ; 3F7C7  ; Calibration (6e). turn on IQ imbalance/Test mode */
 	phy_set_rf_data(phw_data, 0, (0<<24)|0xFDF1C0);
@@ -974,7 +974,7 @@ void _tx_iq_calibration_winbond(struct hw_data *phw_data)
 	phy_set_rf_data(phw_data, 11, (11<<24)|0x19BDD6); /* 20060612.1.a 0x1905D6); */
 	/* 0x05 0x24C60A  ; 09318  ; Calibration (6c). setting TX-VGA gain: TXGCH=2 & GPK=110 --> to be optimized */
 	phy_set_rf_data(phw_data, 5, (5<<24)|0x24C60A); /* 0x24C60A (high temperature) */
-        /* 0x06 0x06880C  ; 01A20  ; Calibration (6d). RXGCH=00; RXGCL=100 000 (RXVGA=32) --> to be optimized */
+	/* 0x06 0x06880C  ; 01A20  ; Calibration (6d). RXGCH=00; RXGCL=100 000 (RXVGA=32) --> to be optimized */
 	phy_set_rf_data(phw_data, 6, (6<<24)|0x34880C); /* 20060612.1.a 0x06890C); */
 	/* 0x00 0xFDF1C0  ; 3F7C7  ; Calibration (6e). turn on IQ imbalance/Test mode */
 	phy_set_rf_data(phw_data, 0, (0<<24)|0xFDF1C0);