Apparently, we have a helper for strerror(-PTR_ERR(regmap)). Use it.
Signed-off-by: Ahmad Fatoum <ahmad@xxxxxx>
---
drivers/mfd/superio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/superio.c b/drivers/mfd/superio.c
index 0f08d56cb357..12d74b40f6f8 100644
--- a/drivers/mfd/superio.c
+++ b/drivers/mfd/superio.c
@@ -88,7 +88,7 @@ void superio_chip_add(struct superio_chip *siochip)
&superio_regmap_config);
if (IS_ERR(regmap))
pr_warn("creating %s regmap failed: %s\n",
- chipname, strerror(-PTR_ERR(regmap)));
+ chipname, strerrorp(regmap));
ret = regmap_register_cdev(regmap, chipname);
if (ret)
--
2.20.1
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