From: Simon Glass <sjg@chromium.org>
Date: Wed, 24 Feb 2016 16:14:45 +0000 (-0700)
Subject: trace: Fix compiler warnings in trace
X-Git-Tag: v2016.03-rc3~9^2~13
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=5eca977935bf58f4227b2681e612a452a0da0286;p=u-boot

trace: Fix compiler warnings in trace

With min() we must use the same type for each parameter. Fix two problems
in trace.c which produce compiler warnings.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
---

diff --git a/cmd/trace.c b/cmd/trace.c
index 1e62a1a199..1a6d8c3047 100644
--- a/cmd/trace.c
+++ b/cmd/trace.c
@@ -43,7 +43,7 @@ static int create_func_list(int argc, char * const argv[])
 	err = trace_list_functions(buff + buff_ptr, avail, &needed);
 	if (err)
 		printf("Error: truncated (%#x bytes needed)\n", needed);
-	used = min(avail, needed);
+	used = min(avail, (size_t)needed);
 	printf("Function trace dumped to %08lx, size %#zx\n",
 	       (ulong)map_to_sysmem(buff + buff_ptr), used);
 	setenv_hex("profbase", map_to_sysmem(buff));
@@ -67,7 +67,7 @@ static int create_call_list(int argc, char * const argv[])
 	err = trace_list_calls(buff + buff_ptr, avail, &needed);
 	if (err)
 		printf("Error: truncated (%#x bytes needed)\n", needed);
-	used = min(avail, needed);
+	used = min(avail, (size_t)needed);
 	printf("Call list dumped to %08lx, size %#zx\n",
 	       (ulong)map_to_sysmem(buff + buff_ptr), used);