regmap: core: Report registers in hex when we can't cache
This seems to be the most common way of reporting register numbers, it's
certainly what we do for trace.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index 52069d2..810f509 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -814,7 +814,7 @@
ival);
if (ret) {
dev_err(map->dev,
- "Error in caching of register: %u ret: %d\n",
+ "Error in caching of register: %x ret: %d\n",
reg + i, ret);
return ret;
}