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Subject[PATCH] ARM: vexpress/spc: Delete an error message for a failed memory allocation in two functions
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 3 Oct 2017 10:30:07 +0200

Omit extra messages for a memory allocation failure in these functions.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
arch/arm/mach-vexpress/spc.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/arch/arm/mach-vexpress/spc.c b/arch/arm/mach-vexpress/spc.c
index fe488523694c..21c064267af5 100644
--- a/arch/arm/mach-vexpress/spc.c
+++ b/arch/arm/mach-vexpress/spc.c
@@ -451,10 +451,8 @@ int __init ve_spc_init(void __iomem *baseaddr, u32 a15_clusid, int irq)
{
int ret;
info = kzalloc(sizeof(*info), GFP_KERNEL);
- if (!info) {
- pr_err(SPCLOG "unable to allocate mem\n");
+ if (!info)
return -ENOMEM;
- }

info->baseaddr = baseaddr;
info->a15_clusid = a15_clusid;
@@ -535,10 +533,8 @@ static struct clk *ve_spc_clk_register(struct device *cpu_dev)
struct clk_spc *spc;

spc = kzalloc(sizeof(*spc), GFP_KERNEL);
- if (!spc) {
- pr_err("could not allocate spc clk\n");
+ if (!spc)
return ERR_PTR(-ENOMEM);
- }

spc->hw.init = &init;
spc->cluster = topology_physical_package_id(cpu_dev->id);
--
2.14.2
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