averello/linux-stable-mirror
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2026-09-22 09:34:56 +02:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
[ Upstream commit da2c4f332a ]

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
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Gopi Krishna Menon
2026-05-23 13:06:24 +02:00
committed by Greg Kroah-Hartman
parent 01cdbf3dcf
commit 5b4604cd5a
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/thermal/spear_thermal.c
+1 -1
View File
@@ -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;
}