1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/regulator/virtual.c b/drivers/regulator/virtual.c
index a38d42bc8f8f..45ebbc22f470 100644
--- a/drivers/regulator/virtual.c
+++ b/drivers/regulator/virtual.c
@@ -226,6 +226,10 @@ static ssize_t set_mode(struct device *dev, struct device_attribute *attr,
         unsigned int mode;
         int ret;
 
+        /*
+         * sysfs_streq() doesn't need the \n's, but we add them so the strings
+         * will be shared with show_mode(), above.
+         */
         if (sysfs_streq(buf, "fast\n") == 0)
                 mode = REGULATOR_MODE_FAST;
         else if (sysfs_streq(buf, "normal\n") == 0)