diff options
Diffstat (limited to 'drivers/regulator/of_regulator.c')
| -rw-r--r-- | drivers/regulator/of_regulator.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c index f47264fa1940..0d3f73eacb99 100644 --- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -31,6 +31,7 @@ static void of_get_regulation_constraints(struct device_node *np, struct regulation_constraints *constraints = &(*init_data)->constraints; struct regulator_state *suspend_state; struct device_node *suspend_np; + unsigned int mode; int ret, i; u32 pval; @@ -124,11 +125,11 @@ static void of_get_regulation_constraints(struct device_node *np, if (!of_property_read_u32(np, "regulator-initial-mode", &pval)) { if (desc && desc->of_map_mode) { - ret = desc->of_map_mode(pval); - if (ret == -EINVAL) + mode = desc->of_map_mode(pval); + if (mode == REGULATOR_MODE_INVALID) pr_err("%s: invalid mode %u\n", np->name, pval); else - constraints->initial_mode = ret; + constraints->initial_mode = mode; } else { pr_warn("%s: mapping for mode %d not defined\n", np->name, pval); @@ -163,12 +164,12 @@ static void of_get_regulation_constraints(struct device_node *np, if (!of_property_read_u32(suspend_np, "regulator-mode", &pval)) { if (desc && desc->of_map_mode) { - ret = desc->of_map_mode(pval); - if (ret == -EINVAL) + mode = desc->of_map_mode(pval); + if (mode == REGULATOR_MODE_INVALID) pr_err("%s: invalid mode %u\n", np->name, pval); else - suspend_state->mode = ret; + suspend_state->mode = mode; } else { pr_warn("%s: mapping for mode %d not defined\n", np->name, pval); |