Messages in this thread Patch in this message | | | From | Karina Yankevich <> | Subject | [PATCH] regulator: of: Remove redundant check in of_get_regulation_constraints | Date | Mon, 18 Dec 2023 12:57:07 +0300 |
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The pointer 'suspend_state' cannot be NULL after the switch statement so remove the redundant check.
Found by Linux Verification Center (linuxtesting.org) with the Svace static analysis tool.
Signed-off-by: Karina Yankevich <k.yankevich@omp.ru> --- drivers/regulator/of_regulator.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c index 1b65e5e4e40f..c926779523ca 100644 --- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -266,10 +266,6 @@ static int of_get_regulation_constraints(struct device *dev, suspend_np = of_get_child_by_name(np, regulator_states[i]); if (!suspend_np) continue; - if (!suspend_state) { - of_node_put(suspend_np); - continue; - } if (!of_property_read_u32(suspend_np, "regulator-mode", &pval)) { -- 2.25.1
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