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Message-Id: <20201228124847.671479907@linuxfoundation.org>
Date: Mon, 28 Dec 2020 13:48:30 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Nicolin Chen <nicoleotsuka@...il.com>,
Thierry Reding <treding@...dia.com>
Subject: [PATCH 4.4 026/132] soc/tegra: fuse: Fix index bug in get_process_id
From: Nicolin Chen <nicoleotsuka@...il.com>
commit b9ce9b0f83b536a4ac7de7567a265d28d13e5bea upstream.
This patch simply fixes a bug of referencing speedos[num] in every
for-loop iteration in get_process_id function.
Fixes: 0dc5a0d83675 ("soc/tegra: fuse: Add Tegra210 support")
Cc: <stable@...r.kernel.org>
Signed-off-by: Nicolin Chen <nicoleotsuka@...il.com>
Signed-off-by: Thierry Reding <treding@...dia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
drivers/soc/tegra/fuse/speedo-tegra210.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/soc/tegra/fuse/speedo-tegra210.c
+++ b/drivers/soc/tegra/fuse/speedo-tegra210.c
@@ -105,7 +105,7 @@ static int get_process_id(int value, con
unsigned int i;
for (i = 0; i < num; i++)
- if (value < speedos[num])
+ if (value < speedos[i])
return i;
return -EINVAL;
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