[U-Boot] [PATCH v2 04/16] trace: Fix compiler warnings in trace

[Simon Glass]

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 at chromium.org>
Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
---

Changes in v2: None

 cmd/trace.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cmd/trace.c b/cmd/trace.c
index 1e62a1a..1a6d8c3 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);
 
-- 
2.7.0.rc3.207.g0ac5344