* [Patch v2] irqchip/stm32: Remove unneeded call to kfree
@ 2019-07-20 4:06 Hariprasad Kelam
0 siblings, 0 replies; only message in thread
From: Hariprasad Kelam @ 2019-07-20 4:06 UTC (permalink / raw)
To: Thomas Gleixner, Jason Cooper, Marc Zyngier, Maxime Coquelin,
Alexandre Torgue, linux-kernel, linux-stm32, linux-arm-kernel
Memory allocated by devm_ alloc will be freed upon device detachment. So
we may not require free memory.
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
---
v2: correct the subject line
drivers/irqchip/irq-stm32-exti.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c
index e00f2fa..46ec0af 100644
--- a/drivers/irqchip/irq-stm32-exti.c
+++ b/drivers/irqchip/irq-stm32-exti.c
@@ -779,8 +779,6 @@ static int __init stm32_exti_init(const struct stm32_exti_drv_data *drv_data,
irq_domain_remove(domain);
out_unmap:
iounmap(host_data->base);
- kfree(host_data->chips_data);
- kfree(host_data);
return ret;
}
--
2.7.4
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