regmap: check right noinc bounds in debug print

We were using the wrong bound in the debug prints: this
needs to be the number of elements, not the number of bytes,
since we're indexing into an element-size typed array.

Fixes: c20cc099b3 ("regmap: Support accelerated noinc operations")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20220823135700.265019-1-linus.walleij@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Linus Walleij 2022-08-23 15:57:00 +02:00 committed by Mark Brown
parent 026c99b508
commit b7059927c3
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@ -2193,7 +2193,7 @@ static int regmap_noinc_readwrite(struct regmap *map, unsigned int reg,
if (!ret && regmap_should_log(map)) {
dev_info(map->dev, "%x %s [", reg, write ? "<=" : "=>");
for (i = 0; i < val_len; i++) {
for (i = 0; i < val_count; i++) {
switch (val_bytes) {
case 1:
pr_cont("%x", u8p[i]);
@ -2212,7 +2212,7 @@ static int regmap_noinc_readwrite(struct regmap *map, unsigned int reg,
default:
break;
}
if (i == (val_len - 1))
if (i == (val_count - 1))
pr_cont("]\n");
else
pr_cont(",");