[PATCH] coverity: tty_ldisc_ref return null check

[linux-2.6-omap-h63xx.git] / drivers / char / sonypi.c

diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index f97a8a9751a0d2da245e023013f3813a8966f72d..fd042060809a3b5572183f6874219d890261a09b 100644 (file)
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -1021,11 +1021,11 @@ static int sonypi_misc_ioctl(struct inode *ip, struct file *fp,
                        ret = -EIO;
                        break;
                }
-               if (copy_to_user((u8 *)arg, &val8, sizeof(val8)))
+               if (copy_to_user(argp, &val8, sizeof(val8)))
                        ret = -EFAULT;
                break;
        case SONYPI_IOCSFAN:
-               if (copy_from_user(&val8, (u8 *)arg, sizeof(val8))) {
+               if (copy_from_user(&val8, argp, sizeof(val8))) {
                        ret = -EFAULT;
                        break;
                }
@@ -1038,7 +1038,7 @@ static int sonypi_misc_ioctl(struct inode *ip, struct file *fp,
                        ret = -EIO;
                        break;
                }
-               if (copy_to_user((u8 *)arg, &val8, sizeof(val8)))
+               if (copy_to_user(argp, &val8, sizeof(val8)))
                        ret = -EFAULT;
                break;
        default:
@@ -1103,7 +1103,7 @@ static int sonypi_disable(void)
 #ifdef CONFIG_PM
 static int old_camera_power;
 
-static int sonypi_suspend(struct device *dev, u32 state, u32 level)
+static int sonypi_suspend(struct device *dev, pm_message_t state, u32 level)
 {
        if (level == SUSPEND_DISABLE) {
                old_camera_power = sonypi_device.camera_power;