[PATCH 24/28] media: usb: stkwebcam: stk-webcam: don't print error when allocating urb fails
From: Wolfram Sang <hidden>
Date: 2016-08-11 21:11:31
Subsystem:
media input infrastructure (v4l/dvb), the rest · Maintainers:
Mauro Carvalho Chehab, Linus Torvalds
kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang <redacted> --- drivers/media/usb/stkwebcam/stk-webcam.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c
index c21c4c004f9778..db200c9d796d36 100644
--- a/drivers/media/usb/stkwebcam/stk-webcam.c
+++ b/drivers/media/usb/stkwebcam/stk-webcam.c@@ -452,10 +452,8 @@ static int stk_prepare_iso(struct stk_camera *dev) STK_ERROR("isobuf data already allocated\n"); if (dev->isobufs[i].urb == NULL) { urb = usb_alloc_urb(ISO_FRAMES_PER_DESC, GFP_KERNEL); - if (urb == NULL) { - STK_ERROR("Failed to allocate URB %d\n", i); + if (urb == NULL) goto isobufs_out; - } dev->isobufs[i].urb = urb; } else { STK_ERROR("Killing URB\n");
--
2.8.1