Commit 5d9a276a authored Nov 30, 2006 by Eric Sesterhenn Committed by Adrian Bunk Nov 30, 2006

BUG_ON conversion for drivers/media/video/pwc/pwc-if.c



This patch converts a if () BUG(); construct to BUG_ON();
which occupies less space, uses unlikely and is safer when
BUG() is disabled.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

parent 0779bf2d

drivers/media/video/pwc/pwc-if.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -1095,8 +1095,7 @@ static int pwc_video_open(struct inode inode, struct file file)
		PWC_DEBUG_OPEN(">> video_open called(vdev = 0x%p).\n", vdev);

		pdev = (struct pwc_device *)vdev->priv;
		if (pdev == NULL)
		BUG();
		BUG_ON(!pdev);
		if (pdev->vopen) {
		PWC_DEBUG_OPEN("I'm busy, someone is using the device.\n");
		return -EBUSY;