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V4L/DVB: Fix test in copy_reg_bits()

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commit c95a419a5604ec8a23cd73f61e9bb151e8cbe89b upstream.

The reg_pair2[j].reg was tested twice.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Roel Kluin
2009-11-20 15:34:13 -03:00
committed by Greg Kroah-Hartman
parent 0e8bd42b29
commit 7803a65d53
1 changed files with 1 additions and 1 deletions
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2
drivers/media/common/tuners/mxl5007t.c
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@@ -196,7 +196,7 @@ static void copy_reg_bits(struct reg_pair_t *reg_pair1,
i = j = 0;
while (reg_pair1[i].reg || reg_pair1[i].val) {
while (reg_pair2[j].reg || reg_pair2[j].reg) {
while (reg_pair2[j].reg || reg_pair2[j].val) {
if (reg_pair1[i].reg != reg_pair2[j].reg) {
j++;
continue;