diff mbox series

[4.19,077/346] soc/tegra: fuse: Fix index bug in get_process_id

Message ID 20201228124923.519471255@linuxfoundation.org
State Superseded
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman Dec. 28, 2020, 12:46 p.m. UTC 
From: Nicolin Chen <nicoleotsuka@gmail.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@vger.kernel.org>
Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/soc/tegra/fuse/speedo-tegra210.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

--- 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;