Messages in this thread Patch in this message | | | Subject | [PATCH 1/3] irq-imx-gpcv2: Delete an error message for a failed memory allocation in imx_gpcv2_irqchip_init() | From | SF Markus Elfring <> | Date | Thu, 18 Jan 2018 22:14:31 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Thu, 18 Jan 2018 21:23:06 +0100
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/irqchip/irq-imx-gpcv2.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/irqchip/irq-imx-gpcv2.c b/drivers/irqchip/irq-imx-gpcv2.c index 675eda5ff2b8..f08fcbb46b1b 100644 --- a/drivers/irqchip/irq-imx-gpcv2.c +++ b/drivers/irqchip/irq-imx-gpcv2.c @@ -225,10 +225,8 @@ static int __init imx_gpcv2_irqchip_init(struct device_node *node, } cd = kzalloc(sizeof(struct gpcv2_irqchip_data), GFP_KERNEL); - if (!cd) { - pr_err("kzalloc failed!\n"); + if (!cd) return -ENOMEM; - } raw_spin_lock_init(&cd->rlock); -- 2.15.1
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