From c7d18867c82657a97f0bdb90ba1151b251b6a29b Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Tue, 16 Nov 2010 12:26:00 -0300 Subject: [PATCH] [media] pwc: Also set alt setting to alt0 when no error occured isoc_cleanup contains a check to not set the altsetting to alt0 when the device was unplugged, but the check currently is buggy, and causes the alt setting to only be set to 0 if an error occured while streaming. Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/pwc/pwc-if.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c index 6f8b682..97319ef 100644 --- a/drivers/media/video/pwc/pwc-if.c +++ b/drivers/media/video/pwc/pwc-if.c @@ -957,7 +957,7 @@ void pwc_isoc_cleanup(struct pwc_device *pdev) /* Stop camera, but only if we are sure the camera is still there (unplug is signalled by EPIPE) */ - if (pdev->error_status && pdev->error_status != EPIPE) { + if (pdev->error_status != EPIPE) { PWC_DEBUG_OPEN("Setting alternate interface 0.\n"); usb_set_interface(pdev->udev, 0, 0); } -- 2.7.4