Commit f5e383ac authored Jun 04, 2020 by Denis Efremov Committed by Joerg Roedel Jun 30, 2020

iommu/pamu: Use kzfree() in fsl_pamu_probe()



Use kzfree() instead of opencoded memset with 0 followed by kfree().
Null check is not required since kzfree() checks for NULL internally.

Signed-off-by: Denis Efremov <efremov@linux.com>
Link: https://lore.kernel.org/r/20200604123709.96561-1-efremov@linux.com


Signed-off-by: Joerg Roedel <jroedel@suse.de>

parent 9ebcfadb

drivers/iommu/fsl_pamu.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -1174,10 +1174,7 @@ error:
		if (irq != NO_IRQ)
		free_irq(irq, data);

		if (data) {
		memset(data, 0, sizeof(struct pamu_isr_data));
		kfree(data);
		}
		kzfree(data);

		if (pamu_regs)
		iounmap(pamu_regs);

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