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Commit 0d44b123 authored by Andy Walls's avatar Andy Walls Committed by Mauro Carvalho Chehab
Browse files

[media] ivtv: Fix sparse warning regarding a user pointer in ivtv_write_vbi_from_user() 



Fix the first, botched attempt at preventing direct use of a user pointer in
ivtv_write_vbi().

Reported-by: default avatarDr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: default avatarAndy Walls <awalls@md.metrocast.net>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 793e71b6

drivers/media/video/ivtv/ivtv-vbi.c

+1 −1
Original line number Diff line number Diff line
@@ -174,7 +174,7 @@ ivtv_write_vbi_from_user(struct ivtv *itv, 
			ret = -EFAULT;

			break;

		}

		ivtv_write_vbi_line(itv, sliced + i, &cc, &found_cc);

		ivtv_write_vbi_line(itv, &d, &cc, &found_cc);

	}



	if (found_cc)