V4L/DVB (10932): zoran: Don't frighten users with failed buffer allocation

kmalloc() can fail for large video buffers. By default the kernel
complains loudly about allocation failures, but we don't want to
frighten the user, so ask kmalloc() to keep quiet on such failures.

Cc: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/zoran/zoran_driver.c b/drivers/media/video/zoran/zoran_driver.c
index 1869d307a59d970b4f65f157137f66b546052776..e22378a4598b1a589fdb5db6f183207ebd3223af 100644 (file)
--- a/drivers/media/video/zoran/zoran_driver.c
+++ b/drivers/media/video/zoran/zoran_driver.c
@@ -229,7 +229,8 @@ v4l_fbuffer_alloc (struct file *file)
                                ZR_DEVNAME(zr), i);
 
                //udelay(20);
-               mem = kmalloc(fh->buffers.buffer_size, GFP_KERNEL);
+               mem = kmalloc(fh->buffers.buffer_size,
+                             GFP_KERNEL | __GFP_NOWARN);
                if (!mem) {
                        dprintk(1,
                                KERN_ERR