From: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> [ Upstream commit 3ae5950db617d1cc3eb4eb55750fa9d138529b49 ] With -Wshadow: drivers/thermal/rcar_gen3_thermal.c: In function ‘rcar_gen3_thermal_probe’: drivers/thermal/rcar_gen3_thermal.c:310:13: warning: declaration of ‘rcar_gen3_ths_tj_1’ shadows a global declaration [-Wshadow] 310 | const int *rcar_gen3_ths_tj_1 = of_device_get_match_data(dev); | ^~~~~~~~~~~~~~~~~~ drivers/thermal/rcar_gen3_thermal.c:246:18: note: shadowed declaration is here 246 | static const int rcar_gen3_ths_tj_1 = 126; | ^~~~~~~~~~~~~~~~~~ To add to the confusion, the local variable has a different type. Fix the shadowing by renaming the local variable to ths_tj_1. Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx> Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx> Link: https://lore.kernel.org/r/9ea7e65d0331daba96f9a7925cb3d12d2170efb1.1623076804.git.geert+renesas@xxxxxxxxx Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/thermal/rcar_gen3_thermal.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/thermal/rcar_gen3_thermal.c b/drivers/thermal/rcar_gen3_thermal.c index 8d724d92d57f..c4f28752d148 100644 --- a/drivers/thermal/rcar_gen3_thermal.c +++ b/drivers/thermal/rcar_gen3_thermal.c @@ -366,7 +366,7 @@ static int rcar_gen3_thermal_probe(struct platform_device *pdev) { struct rcar_gen3_thermal_priv *priv; struct device *dev = &pdev->dev; - const int *rcar_gen3_ths_tj_1 = of_device_get_match_data(dev); + const int *ths_tj_1 = of_device_get_match_data(dev); struct resource *res; struct thermal_zone_device *zone; int ret, irq, i; @@ -434,8 +434,7 @@ static int rcar_gen3_thermal_probe(struct platform_device *pdev) priv->tscs[i] = tsc; priv->thermal_init(tsc); - rcar_gen3_thermal_calc_coefs(tsc, ptat, thcodes[i], - *rcar_gen3_ths_tj_1); + rcar_gen3_thermal_calc_coefs(tsc, ptat, thcodes[i], *ths_tj_1); zone = devm_thermal_zone_of_sensor_register(dev, i, tsc, &rcar_gen3_tz_of_ops); -- 2.30.2