From 4d77e606169efe942f6b2f41d124264df08a25e8 Mon Sep 17 00:00:00 2001 From: David Kershner Date: Wed, 30 Aug 2017 13:36:22 -0400 Subject: staging: unisys: visorbus: Remove check for valid parm_addr. The variable parm_addr will never be null, so no need to check for it. Signed-off-by: David Kershner Reviewed-by: Tim Sell Signed-off-by: Greg Kroah-Hartman --- drivers/staging/unisys/visorbus/visorchipset.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/staging/unisys') diff --git a/drivers/staging/unisys/visorbus/visorchipset.c b/drivers/staging/unisys/visorbus/visorchipset.c index 98c991bb67e5..e5d051f1d5f7 100644 --- a/drivers/staging/unisys/visorbus/visorchipset.c +++ b/drivers/staging/unisys/visorbus/visorchipset.c @@ -1523,7 +1523,7 @@ static int handle_command(struct controlvm_message inmsg, u64 channel_addr) * within our OS-controlled memory. We need to know that, because it * makes a difference in how we compute the virtual address. */ - if (parm_addr && parm_bytes) { + if (parm_bytes) { bool retry = false; parser_ctx = -- cgit v1.2.3