V4L/DVB (10335): gspca - all subdrivers: Fix CodingStyle in sd_mod_init function.

Introduce int ret and check it value after call to usb_register().
Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/gspca/conex.c

@@ -1028,7 +1028,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/etoms.c

@@ -927,7 +927,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/finepix.c

@@ -454,7 +454,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/m5602/m5602_core.c

@@ -373,7 +373,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init mod_m5602_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/mars.c

@@ -420,7 +420,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/ov519.c

@@ -2176,7 +2176,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/ov534.c

@@ -584,7 +584,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/pac207.c

@@ -564,7 +564,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/pac7311.c

@@ -1096,7 +1096,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/sonixb.c

@@ -1271,7 +1271,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/sonixj.c

@@ -1793,7 +1793,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	info("registered");
 	return 0;

drivers/media/video/gspca/spca500.c

@@ -1092,7 +1092,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/spca501.c

@@ -2210,7 +2210,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/spca505.c

@@ -862,7 +862,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/spca506.c

@@ -771,7 +771,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/spca508.c

@@ -1665,7 +1665,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/spca561.c

@@ -1196,7 +1196,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/stk014.c

@@ -560,7 +560,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	info("registered");
 	return 0;

drivers/media/video/gspca/stv06xx/stv06xx.c

@@ -500,7 +500,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/sunplus.c

@@ -1464,7 +1464,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/t613.c

@@ -1171,7 +1171,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/tv8532.c

@@ -569,7 +569,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/vc032x.c

@@ -2459,7 +2459,9 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;

drivers/media/video/gspca/zc3xx.c

@@ -7599,7 +7599,9 @@ static struct usb_driver sd_driver = {
 
 static int __init sd_mod_init(void)
 {
-	if (usb_register(&sd_driver) < 0)
+	int ret;
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
 		return -1;
 	PDEBUG(D_PROBE, "registered");
 	return 0;