linux-kernel - [PATCH 01/12] sound: cmipci.c fix shadowed variable warning

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Date:	Wed, 27 Feb 2008 16:56:04 -0800
From:	Harvey Harrison <harvey.harrison@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 01/12] sound: cmipci.c fix shadowed variable warning

A temporary variable for each mixer element is used in an initialization
loop, use the name elem_id.

sound/pci/cmipci.c:2747:26: warning: symbol 'id' shadows an earlier one
sound/pci/cmipci.c:56:13: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@...il.com>
---
 sound/pci/cmipci.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index 135f308..3e763b9 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -2744,12 +2744,12 @@ static int __devinit snd_cmipci_mixer_new(struct cmipci *cm, int pcm_spdif_devic
 	}
 
 	for (idx = 0; idx < CM_SAVED_MIXERS; idx++) {
-		struct snd_ctl_elem_id id;
+		struct snd_ctl_elem_id elem_id;
 		struct snd_kcontrol *ctl;
-		memset(&id, 0, sizeof(id));
-		id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-		strcpy(id.name, cm_saved_mixer[idx].name);
-		if ((ctl = snd_ctl_find_id(cm->card, &id)) != NULL)
+		memset(&elem_id, 0, sizeof(elem_id));
+		elem_id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+		strcpy(elem_id.name, cm_saved_mixer[idx].name);
+		if ((ctl = snd_ctl_find_id(cm->card, &elem_id)) != NULL)
 			cm->mixer_res_ctl[idx] = ctl;
 	}
 
-- 
1.5.4.3.342.g99e8


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