From: Lars-Peter Clausen <lars@metafoo.de>
Date: Fri, 14 Jun 2013 11:16:52 +0000 (+0200)
Subject: ASoC: dapm: Remove unnecessary loop
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=58fee775b7a18a0174931af6174536560785d500;p=openwrt%2Fstaging%2Fblogic.git

ASoC: dapm: Remove unnecessary loop

The condition 'i == item' is only true when, well, 'i' equals 'item'.
So just use 'item' directly as the index into the array.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 9dd2d1d63981..8d8a8dc6857e 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -363,11 +363,10 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w,
 		val = soc_widget_read(w, e->reg);
 		item = (val >> e->shift_l) & e->mask;
 
-		p->connect = 0;
-		for (i = 0; i < e->max; i++) {
-			if (!(strcmp(p->name, e->texts[i])) && item == i)
-				p->connect = 1;
-		}
+		if (item < e->max && !strcmp(p->name, e->texts[item]))
+			p->connect = 1;
+		else
+			p->connect = 0;
 	}
 	break;
 	case snd_soc_dapm_virt_mux: {
@@ -397,11 +396,10 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w,
 				break;
 		}
 
-		p->connect = 0;
-		for (i = 0; i < e->max; i++) {
-			if (!(strcmp(p->name, e->texts[i])) && item == i)
-				p->connect = 1;
-		}
+		if (item < e->max && !strcmp(p->name, e->texts[item]))
+			p->connect = 1;
+		else
+			p->connect = 0;
 	}
 	break;
 	/* does not affect routing - always connected */