Commit 597c338f authored Mar 16, 2015 by Benjamin Romer Committed by Greg Kroah-Hartman Mar 23, 2015

staging: unisys: fix NULL comparison in destroy_controlvm_payload_info()

Just remove the NULL from the check and test the pointer directly.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent f118a39b

drivers/staging/unisys/visorchipset/visorchipset_main.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1299,7 +1299,7 @@ initialize_controlvm_payload_info(HOSTADDRESS phys_addr, u64 offset, u32 bytes,
		static void
		destroy_controlvm_payload_info(struct controlvm_payload_info *info)
		{
		if (info->ptr != NULL) {
		if (info->ptr) {
		iounmap(info->ptr);
		info->ptr = NULL;
		}