@@ -128,7 +128,7 @@ static int tps65218_pmic_set_suspend_enable(struct regulator_dev *dev)
struct tps65218 *tps = rdev_get_drvdata(dev);
unsigned int rid = rdev_get_id(dev);
- if (rid < TPS65218_DCDC_1 || rid > TPS65218_LDO_1)
+ if (rid > TPS65218_LDO_1)
return -EINVAL;
return tps65218_clear_bits(tps, dev->desc->bypass_reg,
@@ -141,7 +141,7 @@ static int tps65218_pmic_set_suspend_disable(struct regulator_dev *dev)
struct tps65218 *tps = rdev_get_drvdata(dev);
unsigned int rid = rdev_get_id(dev);
- if (rid < TPS65218_DCDC_1 || rid > TPS65218_LDO_1)
+ if (rid > TPS65218_LDO_1)
return -EINVAL;
/*
'rid' is declared as unsigned int, so there is little point checking for <0. Removing these checks fixes the following W=1 warnings: drivers/regulator/tps65218-regulator.c: In function ‘tps65218_pmic_set_suspend_enable’: drivers/regulator/tps65218-regulator.c:131:10: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] 131 | if (rid < TPS65218_DCDC_1 || rid > TPS65218_LDO_1) | ^ drivers/regulator/tps65218-regulator.c: In function ‘tps65218_pmic_set_suspend_disable’: drivers/regulator/tps65218-regulator.c:144:10: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] 144 | if (rid < TPS65218_DCDC_1 || rid > TPS65218_LDO_1) | ^ Cc: Keerthy <j-keerthy@ti.com> Cc: Tero Kristo <t-kristo@ti.com> Cc: Dave Gerlach <d-gerlach@ti.com> Cc: linux-omap@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/regulator/tps65218-regulator.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.25.1