From: Eduardo Valentin <eduardo.valentin@ti.com>
Date: Fri, 15 Mar 2013 12:59:57 +0000 (-0400)
Subject: staging: omap-thermal: make a omap_bandgap_power with only one exit point
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=3d84e52962f1ec1720bf0d7e84d9e3e4b1e35d16;p=openwrt%2Fstaging%2Fblogic.git

staging: omap-thermal: make a omap_bandgap_power with only one exit point

Change the way the omap_bandgap_power is written so that it has only
one exit entry (Documentation/CodingStyle).

Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/omap-thermal/omap-bandgap.c b/drivers/staging/omap-thermal/omap-bandgap.c
index a8d63a26beb5..ec79ec1cfacc 100644
--- a/drivers/staging/omap-thermal/omap-bandgap.c
+++ b/drivers/staging/omap-thermal/omap-bandgap.c
@@ -91,12 +91,13 @@ static int omap_bandgap_power(struct omap_bandgap *bg_ptr, bool on)
 	int i;
 
 	if (!OMAP_BANDGAP_HAS(bg_ptr, POWER_SWITCH))
-		return 0;
+		goto exit;
 
 	for (i = 0; i < bg_ptr->conf->sensor_count; i++)
 		/* active on 0 */
 		RMW_BITS(bg_ptr, i, temp_sensor_ctrl, bgap_tempsoff_mask, !on);
 
+exit:
 	return 0;
 }