X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fwatchdog%2Fat32ap700x_wdt.c;h=e8ae638e5804ceb600acce099555127161848191;hb=f2d7499be1b1fe1cd8a5e6a01c1f44173894a241;hp=c5dc5e912fb255f8736ceb30e73ddb34283aa695;hpb=a6be8e5ff95e12190fd5e5158eb553255677292f;p=linux-2.6

diff --git a/drivers/watchdog/at32ap700x_wdt.c b/drivers/watchdog/at32ap700x_wdt.c
index c5dc5e912f..e8ae638e58 100644
--- a/drivers/watchdog/at32ap700x_wdt.c
+++ b/drivers/watchdog/at32ap700x_wdt.c
@@ -221,27 +221,10 @@ static long at32_wdt_ioctl(struct file *file,
 	int __user *p = argp;
 
 	switch (cmd) {
-	case WDIOC_KEEPALIVE:
-		at32_wdt_pat();
-		ret = 0;
-		break;
 	case WDIOC_GETSUPPORT:
 		ret = copy_to_user(argp, &at32_wdt_info,
 				sizeof(at32_wdt_info)) ? -EFAULT : 0;
 		break;
-	case WDIOC_SETTIMEOUT:
-		ret = get_user(time, p);
-		if (ret)
-			break;
-		ret = at32_wdt_settimeout(time);
-		if (ret)
-			break;
-		/* Enable new time value */
-		at32_wdt_start();
-		/* fall through */
-	case WDIOC_GETTIMEOUT:
-		ret = put_user(wdt->timeout, p);
-		break;
 	case WDIOC_GETSTATUS:
 		ret = put_user(0, p);
 		break;
@@ -258,6 +241,23 @@ static long at32_wdt_ioctl(struct file *file,
 			at32_wdt_start();
 		ret = 0;
 		break;
+	case WDIOC_KEEPALIVE:
+		at32_wdt_pat();
+		ret = 0;
+		break;
+	case WDIOC_SETTIMEOUT:
+		ret = get_user(time, p);
+		if (ret)
+			break;
+		ret = at32_wdt_settimeout(time);
+		if (ret)
+			break;
+		/* Enable new time value */
+		at32_wdt_start();
+		/* fall through */
+	case WDIOC_GETTIMEOUT:
+		ret = put_user(wdt->timeout, p);
+		break;
 	}
 
 	return ret;
@@ -283,7 +283,7 @@ static ssize_t at32_wdt_write(struct file *file, const char __user *data,
 			 */
 			for (i = 0; i != len; i++) {
 				char c;
-				if (get_user(c, data+i))
+				if (get_user(c, data + i))
 					return -EFAULT;
 				if (c == 'V')
 					expect_release = 42;