From: Axel Lin <axel.lin@gmail.com>
Date: Tue, 31 Jan 2012 03:48:18 +0000 (+0800)
Subject: regmap: Remove incorrect unreachable comment in regcache_set_val()
X-Git-Tag: upstream/snapshot3+hdmi~7903^2~19
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=aa795d129246cb4c973076e3242b8a2eb374f1ef;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

regmap: Remove incorrect unreachable comment in regcache_set_val()

regcache_set_val() returns false if cache[idx] != val.
Thus it actually is not unreachable.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c
index 99beccf..7e18d1e 100644
--- a/drivers/base/regmap/regcache.c
+++ b/drivers/base/regmap/regcache.c
@@ -375,7 +375,6 @@ bool regcache_set_val(void *base, unsigned int idx,
 	default:
 		BUG();
 	}
-	/* unreachable */
 	return false;
 }