* [PATCH] IRQ-Renesas: Delete an error message for a failed memory allocation in two functions
@ 2018-01-19 19:40 SF Markus Elfring
0 siblings, 0 replies; only message in thread
From: SF Markus Elfring @ 2018-01-19 19:40 UTC (permalink / raw)
To: kernel-janitors, Jason Cooper, Marc Zyngier, Thomas Gleixner
Cc: LKML, Magnus Damm, Simon Horman
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 19 Jan 2018 20:32:04 +0100
Omit an extra message 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>
---
drivers/irqchip/irq-renesas-intc-irqpin.c | 4 +---
drivers/irqchip/irq-renesas-irqc.c | 1 -
2 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/irqchip/irq-renesas-intc-irqpin.c b/drivers/irqchip/irq-renesas-intc-irqpin.c
index cee59fe1321c..2a7f311b19e4 100644
--- a/drivers/irqchip/irq-renesas-intc-irqpin.c
+++ b/drivers/irqchip/irq-renesas-intc-irqpin.c
@@ -410,10 +410,8 @@ static int intc_irqpin_probe(struct platform_device *pdev)
int k;
p = devm_kzalloc(dev, sizeof(*p), GFP_KERNEL);
- if (!p) {
- dev_err(dev, "failed to allocate driver data\n");
+ if (!p)
return -ENOMEM;
- }
/* deal with driver instance configuration */
of_property_read_u32(dev->of_node, "sense-bitfield-width",
diff --git a/drivers/irqchip/irq-renesas-irqc.c b/drivers/irqchip/irq-renesas-irqc.c
index 52304b139aa4..8c2c5d92f688 100644
--- a/drivers/irqchip/irq-renesas-irqc.c
+++ b/drivers/irqchip/irq-renesas-irqc.c
@@ -151,7 +151,6 @@ static int irqc_probe(struct platform_device *pdev)
p = kzalloc(sizeof(*p), GFP_KERNEL);
if (!p) {
- dev_err(&pdev->dev, "failed to allocate driver data\n");
ret = -ENOMEM;
goto err0;
}
--
2.15.1
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2018-01-19 19:40 [PATCH] IRQ-Renesas: Delete an error message for a failed memory allocation in two functions SF Markus Elfring
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