From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
[ Upstream commit 2bbba115c3c9a647bcb3201b014fcc3728fe75c8 ]
Fix pointer comparison to integer warning from gcc & sparse:
GCC:
../drivers/regulator/tps65219-regulator.c:370:26: warning: ordered comparison of pointer with integer zero [-Wextra]
370 | if (rdev < 0) {
| ^
sparse warning:
drivers/regulator/tps65219-regulator.c:370:26: sparse: error: incompatible types for operation (<):
drivers/regulator/tps65219-regulator.c:370:26: sparse: struct regulator_dev *[assigned] rdev
drivers/regulator/tps65219-regulator.c:370:26: sparse: int
Fixes: c12ac5fc3e0a ("regulator: drivers: Add TI TPS65219 PMIC regulators support")
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Jerome Neanne <jneanne@xxxxxxxxxxxx>
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
Cc: linux-omap@xxxxxxxxxxxxxxx
Cc: Liam Girdwood <lgirdwood@xxxxxxxxx>
Cc: Mark Brown <broonie@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230114185736.2076-1-rdunlap@xxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/regulator/tps65219-regulator.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/tps65219-regulator.c b/drivers/regulator/tps65219-regulator.c
index c484c943e4675..070159cb5f094 100644
--- a/drivers/regulator/tps65219-regulator.c
+++ b/drivers/regulator/tps65219-regulator.c
@@ -367,7 +367,7 @@ static int tps65219_regulator_probe(struct platform_device *pdev)
irq_data[i].type = irq_type;
tps65219_get_rdev_by_name(irq_type->regulator_name, rdevtbl, rdev);
- if (rdev < 0) {
+ if (IS_ERR(rdev)) {
dev_err(tps->dev, "Failed to get rdev for %s\n",
irq_type->regulator_name);
return -EINVAL;
--
2.39.2
