From: Viorel Suman <viorel.suman@nxp.com>
Date: Tue, 17 Jan 2023 11:19:55 +0200
Subject: [PATCH] thermal/drivers/imx_sc_thermal: Fix the loop condition
References: bsc#1012628
Patch-mainline: 6.2.3
Git-commit: 4b26b7c9cdefdcb478047c30901d2379ef9e50fc
[ Upstream commit 4b26b7c9cdefdcb478047c30901d2379ef9e50fc ]
The minimal resource ID is 0: IMX_SC_R_AP_0=0, so fix
the loop condition. Aside of this - constify the array.
Fixes: 31fd4b9db13b ("thermal/drivers/imx_sc: Rely on the platform data to get the resource id")
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Reviewed-by: Dong Aisheng <Aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/20230117091956.61729-1-viorel.suman@oss.nxp.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
drivers/thermal/imx_sc_thermal.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/thermal/imx_sc_thermal.c b/drivers/thermal/imx_sc_thermal.c
index 4df925e3..dfadb035 100644
--- a/drivers/thermal/imx_sc_thermal.c
+++ b/drivers/thermal/imx_sc_thermal.c
@@ -88,7 +88,7 @@ static int imx_sc_thermal_probe(struct platform_device *pdev)
if (!resource_id)
return -EINVAL;
- for (i = 0; resource_id[i] > 0; i++) {
+ for (i = 0; resource_id[i] >= 0; i++) {
sensor = devm_kzalloc(&pdev->dev, sizeof(*sensor), GFP_KERNEL);
if (!sensor)
@@ -127,7 +127,7 @@ static int imx_sc_thermal_probe(struct platform_device *pdev)
return 0;
}
-static int imx_sc_sensors[] = { IMX_SC_R_SYSTEM, IMX_SC_R_PMIC_0, -1 };
+static const int imx_sc_sensors[] = { IMX_SC_R_SYSTEM, IMX_SC_R_PMIC_0, -1 };
static const struct of_device_id imx_sc_thermal_table[] = {
{ .compatible = "fsl,imx-sc-thermal", .data = imx_sc_sensors },
--
2.35.3