Commit 1050e689 authored Nov 06, 2015 by Markus Elfring Committed by Michael Ellerman Apr 12, 2016

cxl: Delete an unnecessary check before the function call "kfree"



The kfree() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent 4f7bef7a

drivers/misc/cxl/context.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -290,7 +290,6 @@ static void reclaim_ctx(struct rcu_head *rcu)
		if (ctx->kernelapi)
		kfree(ctx->mapping);

		if (ctx->irq_bitmap)
		kfree(ctx->irq_bitmap);

		/* Drop ref to the afu device taken during cxl_context_init */