regulator/virtual: fix strings compare predicates
Mike Rapoport [Sun, 26 Apr 2009 08:49:30 +0000 (11:49 +0300)]
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

drivers/regulator/virtual.c

index 3d08348..71403fa 100644 (file)
@@ -230,13 +230,13 @@ static ssize_t set_mode(struct device *dev, struct device_attribute *attr,
         * 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)
+       if (sysfs_streq(buf, "fast\n"))
                mode = REGULATOR_MODE_FAST;
-       else if (sysfs_streq(buf, "normal\n") == 0)
+       else if (sysfs_streq(buf, "normal\n"))
                mode = REGULATOR_MODE_NORMAL;
-       else if (sysfs_streq(buf, "idle\n") == 0)
+       else if (sysfs_streq(buf, "idle\n"))
                mode = REGULATOR_MODE_IDLE;
-       else if (sysfs_streq(buf, "standby\n") == 0)
+       else if (sysfs_streq(buf, "standby\n"))
                mode = REGULATOR_MODE_STANDBY;
        else {
                dev_err(dev, "Configuring invalid mode\n");