env: Kconfig: cosmetics: update comment for SYS_RELOC_GD_ENV_ADDR

[oweals/u-boot.git] / tools / proftool.c

diff --git a/tools/proftool.c b/tools/proftool.c
index 9ce7a7796e7f04b310eae4dc713d6c6a613e0acb..ea7d07a277e97ae9b6c5b473f2764bbdc63b6f04 100644 (file)
--- a/tools/proftool.c
+++ b/tools/proftool.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (c) 2013 Google, Inc
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /* Decode and dump U-Boot profiling information */
@@ -206,12 +205,12 @@ static struct func_info *find_caller_by_offset(uint32_t offset)
        return low >= 0 ? &func_list[low] : NULL;
 }
 
-static int read_calls(FILE *fin, int count)
+static int read_calls(FILE *fin, size_t count)
 {
        struct trace_call *call_data;
        int i;
 
-       notice("call count: %d\n", count);
+       notice("call count: %zu\n", count);
        call_list = (struct trace_call *)calloc(count, sizeof(*call_data));
        if (!call_list) {
                error("Cannot allocate call_list\n");
@@ -432,9 +431,10 @@ static int read_trace_config(FILE *fin)
 
                err = regcomp(&line->regex, tok, REG_NOSUB);
                if (err) {
+                       int r = regex_report_error(&line->regex, err,
+                                                  "compile", tok);
                        free(line);
-                       return regex_report_error(&line->regex, err, "compile",
-                                                 tok);
+                       return r;
                }
 
                /* link this new one to the end of the list */
@@ -532,7 +532,7 @@ static int make_ftrace(void)
        return 0;
 }
 
-static int prof_tool(int argc, char * const argv[],
+static int prof_tool(int argc, char *const argv[],
                     const char *prof_fname, const char *map_fname,
                     const char *trace_config_fname)
 {