From 597c338f0a6012e1360b7c71797b03438ff48fab Mon Sep 17 00:00:00 2001 From: Benjamin Romer Date: Mon, 16 Mar 2015 13:58:27 -0400 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/unisys/visorchipset/visorchipset_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/unisys/visorchipset/visorchipset_main.c b/drivers/staging/unisys/visorchipset/visorchipset_main.c index 7956ae71e823..0f791fb0728f 100644 --- a/drivers/staging/unisys/visorchipset/visorchipset_main.c +++ b/drivers/staging/unisys/visorchipset/visorchipset_main.c @@ -1299,7 +1299,7 @@ cleanup: static void destroy_controlvm_payload_info(struct controlvm_payload_info *info) { - if (info->ptr != NULL) { + if (info->ptr) { iounmap(info->ptr); info->ptr = NULL; } -- 2.39.5