[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>

diff --git a/drivers/media/tuners/m88ts2022.c b/drivers/media/tuners/m88ts2022.c
index 066e543..cdf9fe5 100644 (file)
--- a/drivers/media/tuners/m88ts2022.c
+++ b/drivers/media/tuners/m88ts2022.c
@@ -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;
                }