linux-kernel - [2.6 patch] sound/pci/cs46xx/: fix an off-by-one

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Message-ID: <20070723145116.GL26212@stusta.de>
Date:	Mon, 23 Jul 2007 16:51:16 +0200
From:	Adrian Bunk <bunk@...sta.de>
To:	perex@...e.cz
Cc:	linux-kernel@...r.kernel.org
Subject: [2.6 patch] sound/pci/cs46xx/: fix an off-by-one

This patch fixes an off-by-one in a snd_assert() spotted by the 
Coverity checker.

Signed-off-by: Adrian Bunk <bunk@...sta.de>

---
--- linux-2.6.22-rc6-mm1/sound/pci/cs46xx/dsp_spos_scb_lib.c.old	2007-07-23 15:33:17.000000000 +0200
+++ linux-2.6.22-rc6-mm1/sound/pci/cs46xx/dsp_spos_scb_lib.c	2007-07-23 15:33:37.000000000 +0200
@@ -1480,7 +1480,7 @@ void cs46xx_dsp_destroy_pcm_channel (str
 	if (!pcm_channel->src_scb->ref_count) {
 		cs46xx_dsp_remove_scb(chip,pcm_channel->src_scb);
 
-		snd_assert (pcm_channel->src_slot >= 0 && pcm_channel->src_slot <= DSP_MAX_SRC_NR,
+		snd_assert (pcm_channel->src_slot >= 0 && pcm_channel->src_slot < DSP_MAX_SRC_NR,
 			    return );
 
 		ins->src_scb_slots[pcm_channel->src_slot] = 0;

-
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