linux-kernel - [PATCH linux-next] ARM: OMAP2+: Remove the unneeded result variable

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Date:   Tue, 20 Sep 2022 06:51:13 +0000
From:   cgel.zte@...il.com
To:     tony@...mide.com
Cc:     khilman@...nel.org, linux@...linux.org.uk,
        linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, ye xingchen <ye.xingchen@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH linux-next] ARM: OMAP2+: Remove the unneeded result variable

From: ye xingchen <ye.xingchen@....com.cn>

Return the value amx3_common_init() directly instead of storing it in
another redundant variable.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: ye xingchen <ye.xingchen@....com.cn>
---
 arch/arm/mach-omap2/pm33xx-core.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/arch/arm/mach-omap2/pm33xx-core.c b/arch/arm/mach-omap2/pm33xx-core.c
index bf0d25fd2cea..4b29d8323ffc 100644
--- a/arch/arm/mach-omap2/pm33xx-core.c
+++ b/arch/arm/mach-omap2/pm33xx-core.c
@@ -105,8 +105,6 @@ static int amx3_common_init(int (*idle)(u32 wfi_flags))
 
 static int am33xx_suspend_init(int (*idle)(u32 wfi_flags))
 {
-	int ret;
-
 	gfx_l4ls_clkdm = clkdm_lookup("gfx_l4ls_gfx_clkdm");
 
 	if (!gfx_l4ls_clkdm) {
@@ -114,9 +112,7 @@ static int am33xx_suspend_init(int (*idle)(u32 wfi_flags))
 		return -ENODEV;
 	}
 
-	ret = amx3_common_init(idle);
-
-	return ret;
+	return amx3_common_init(idle);
 }
 
 static int am43xx_suspend_init(int (*idle)(u32 wfi_flags))
-- 
2.25.1