V4L/DVB (13372): staging/go7007: fix mutex function usage for s2250 (e49bd72f) · Commits · 戴 / test

Fix mutex function usage, which was overlooked in a previous patch. Signed-off-by:

drivers/staging/go7007/s2250-board.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -261,7 +261,7 @@ static int read_reg_fp(struct i2c_client client, u16 addr, u16 val)

		memset(buf, 0xcd, 6);
		usb = go->hpi_context;
		if (down_interruptible(&usb->i2c_lock) != 0) {
		if (mutex_lock_interruptible(&usb->i2c_lock) != 0) {
		printk(KERN_INFO "i2c lock failed\n");
		kfree(buf);
		return -EINTR;
		@@ -270,7 +270,7 @@ static int read_reg_fp(struct i2c_client client, u16 addr, u16 val)
		kfree(buf);
		return -EFAULT;
		}
		up(&usb->i2c_lock);
		mutex_unlock(&usb->i2c_lock);

		*val = (buf[0] << 8) \| buf[1];
		kfree(buf);