Use sysfs_match_string() helper instead of open coded variant.
Cc: Arnd Bergmann <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Andy Shevchenko <[email protected]>
---
drivers/misc/apds990x.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/misc/apds990x.c b/drivers/misc/apds990x.c
index c341164edaad..e9298f9d1588 100644
--- a/drivers/misc/apds990x.c
+++ b/drivers/misc/apds990x.c
@@ -856,13 +856,13 @@ static ssize_t apds990x_prox_reporting_mode_store(struct
device *dev,
const char *buf, size_t len)
{
struct apds990x_chip *chip = dev_get_drvdata(dev);
+ int ret;
- if (sysfs_streq(buf, reporting_modes[0]))
- chip->prox_continuous_mode = 0;
- else if (sysfs_streq(buf, reporting_modes[1]))
- chip->prox_continuous_mode = 1;
- else
- return -EINVAL;
+ ret = sysfs_match_string(reporting_modes, buf);
+ if (ret < 0)
+ return ret;
+
+ chip->prox_continuous_mode = ret;
return len;
}
--
2.11.0
