linux-kernel - [PATCH] firmware: qcom_scm: remove a duplicative condition

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Date:   Thu, 11 Mar 2021 09:32:35 +0800
From:   angkery <angkery@....com>
To:     agross@...nel.org, bjorn.andersson@...aro.org
Cc:     linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Junlin Yang <yangjunlin@...ong.com>
Subject: [PATCH] firmware: qcom_scm: remove a duplicative condition

From: Junlin Yang <yangjunlin@...ong.com>

Fixes coccicheck warnings:
./drivers/firmware/qcom_scm.c:324:20-22:
WARNING !A || A && B is equivalent to !A || B

Signed-off-by: Junlin Yang <yangjunlin@...ong.com>
---
 drivers/firmware/qcom_scm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/qcom_scm.c b/drivers/firmware/qcom_scm.c
index f57779f..5483416 100644
--- a/drivers/firmware/qcom_scm.c
+++ b/drivers/firmware/qcom_scm.c
@@ -321,7 +321,7 @@ int qcom_scm_set_cold_boot_addr(void *entry, const cpumask_t *cpus)
 		.owner = ARM_SMCCC_OWNER_SIP,
 	};
 
-	if (!cpus || (cpus && cpumask_empty(cpus)))
+	if (!cpus || cpumask_empty(cpus))
 		return -EINVAL;
 
 	for_each_cpu(cpu, cpus) {
-- 
1.9.1