From: elfring@users.sourceforge.net (SF Markus Elfring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] ARM: mmp: Delete an unnecessary variable initialisation in sram_probe()
Date: Sat, 3 Dec 2016 18:02:31 +0100 [thread overview]
Message-ID: <d5679f55-fbed-5987-9daf-a8acb5be797f@users.sourceforge.net> (raw)
In-Reply-To: <b687577b-e664-6aa1-a85c-438e96216171@users.sourceforge.net>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 3 Dec 2016 17:38:21 +0100
The local variable "ret" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
arch/arm/mach-mmp/sram.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-mmp/sram.c b/arch/arm/mach-mmp/sram.c
index 0fbfc2a42ab3..260e8309dfd3 100644
--- a/arch/arm/mach-mmp/sram.c
+++ b/arch/arm/mach-mmp/sram.c
@@ -66,7 +66,7 @@ static int sram_probe(struct platform_device *pdev)
struct sram_platdata *pdata = pdev->dev.platform_data;
struct sram_bank_info *info;
struct resource *res;
- int ret = 0;
+ int ret;
if (!pdata || !pdata->pool_name)
return -ENODEV;
--
2.11.0
prev parent reply other threads:[~2016-12-03 17:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-03 16:57 [PATCH 0/2] ARM: mmp: Fine-tuning for sram_probe() SF Markus Elfring
2016-12-03 17:00 ` [PATCH 1/2] ARM: mmp: Check return values from ioremap() and kstrdup() in sram_probe() SF Markus Elfring
2016-12-03 17:02 ` SF Markus Elfring [this message]
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