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thermal/drivers/spear: Fix error condition for reading st,thermal-flags

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of_property_read_u32 returns 0 on success. The current check returns
-EINVAL if the property is read successfully.

Fix the check by removing ! from of_property_read_u32

Fixes: b9c7aff481 ("drivers/thermal/spear_thermal.c: add Device Tree probing capability")
Signed-off-by: Gopi Krishna Menon <krishnagopi487@gmail.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>
Suggested-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Link: https://patch.msgid.link/20260327090526.59330-1-krishnagopi487@gmail.com
This commit is contained in:
Gopi Krishna Menon
2026-03-27 14:35:24 +05:30
committed by Daniel Lezcano
parent 85f18eddf0
commit da2c4f332a
1 changed files with 1 additions and 1 deletions
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drivers/thermal/spear_thermal.c
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@@ -93,7 +93,7 @@ static int spear_thermal_probe(struct platform_device *pdev)
struct device_node *np = pdev->dev.of_node;
int ret = 0, val;
if (!np || !of_property_read_u32(np, "st,thermal-flags", &val)) {
if (!np || of_property_read_u32(np, "st,thermal-flags", &val)) {
dev_err(&pdev->dev, "Failed: DT Pdata not passed\n");
return -EINVAL;
}