From 52d50ca4efe09f5bbbdf48f65da637cdb6585497 Mon Sep 17 00:00:00 2001
From: Triton64 <ianstevenson15@gmail.com>
Date: Fri, 16 Jan 2015 19:36:58 -0700
Subject: [PATCH] Moving index in a more precise scope.

---
 sound/last.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/last.c b/sound/last.c
index 43f222825038e8..51d240aec294d9 100644
--- a/sound/last.c
+++ b/sound/last.c
@@ -24,10 +24,10 @@
 
 static int __init alsa_sound_last_init(void)
 {
-	int idx, ok = 0;
+	int ok = 0;
 	
 	printk(KERN_INFO "ALSA device list:\n");
-	for (idx = 0; idx < SNDRV_CARDS; idx++)
+	for (int idx = 0; idx < SNDRV_CARDS; idx++)
 		if (snd_cards[idx] != NULL) {
 			printk(KERN_INFO "  #%i: %s\n", idx, snd_cards[idx]->longname);
 			ok++;