linux-kernel - [PATCH] ASoC: topology: use j for internal loop counter

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Message-Id: <20170415174954.90707-1-colin.king@canonical.com>
Date:   Sat, 15 Apr 2017 18:49:54 +0100
From:   Colin King <colin.king@...onical.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>, alsa-devel@...a-project.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ASoC: topology: use j for internal loop counter

From: Colin Ian King <colin.king@...onical.com>

Currently variable i is being for 2 nested for loops. Fix this by
using integer loop counter j for the inside for loop.

Fixes: 1a7dd6e2f1929 ("ASoC: topology: Allow a widget to have multiple enum controls")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 sound/soc/soc-topology.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 058bc99c6c34..002772e3ba2c 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -495,12 +495,13 @@ static void remove_widget(struct snd_soc_component *comp,
 			struct snd_kcontrol *kcontrol = w->kcontrols[i];
 			struct soc_enum *se =
 				(struct soc_enum *)kcontrol->private_value;
+			int j;
 
 			snd_ctl_remove(card, kcontrol);
 
 			kfree(se->dobj.control.dvalues);
-			for (i = 0; i < se->items; i++)
-				kfree(se->dobj.control.dtexts[i]);
+			for (j = 0; j < se->items; j++)
+				kfree(se->dobj.control.dtexts[j]);
 
 			kfree(se);
 		}
-- 
2.11.0