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[media] m88ts2022: Nested loops shouldn't use the same index variable 

There are a pair of nested loops inside m88ts2022_cmd() that use the same
index variable, but for different things.  Split the variable.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
David Howells 2015-03-20 10:37:38 -03:00 committed by Mauro Carvalho Chehab
parent 0fd68f2f7a
commit 67e6590aa9
1 changed files with 4 additions and 4 deletions
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8
drivers/media/tuners/m88ts2022.c
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@ -21,7 +21,7 @@
static int m88ts2022_cmd(struct m88ts2022_dev *dev, int op, int sleep, u8 reg,
u8 mask, u8 val, u8 *reg_val)
{
int ret, i;
int ret, i, j;
unsigned int utmp;
struct m88ts2022_reg_val reg_vals[] = {
{0x51, 0x1f - op},
@ -35,9 +35,9 @@ static int m88ts2022_cmd(struct m88ts2022_dev *dev, int op, int sleep, u8 reg,
"i=%d op=%02x reg=%02x mask=%02x val=%02x\n",
i, op, reg, mask, val);
for (i = 0; i < ARRAY_SIZE(reg_vals); i++) {
ret = regmap_write(dev->regmap, reg_vals[i].reg,
reg_vals[i].val);
for (j = 0; j < ARRAY_SIZE(reg_vals); j++) {
ret = regmap_write(dev->regmap, reg_vals[j].reg,
reg_vals[j].val);
if (ret)
goto err;
}