X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=tools%2Fproftool.c;h=c1803fa78a761b7770af7a031442f1e057c4001d;hb=899455176058d673887a762aa38853188a030af4;hp=a48ed286a5f240de526f4be50bd03463465fdb72;hpb=6c887b2acb1e97509cb4e4ee6aa13a5fb91ac3e8;p=u-boot

diff --git a/tools/proftool.c b/tools/proftool.c
index a48ed286a5..c1803fa78a 100644
--- a/tools/proftool.c
+++ b/tools/proftool.c
@@ -1,20 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (c) 2013 Google, Inc
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 /* Decode and dump U-Boot profiling information */
@@ -29,6 +15,7 @@
 #include <string.h>
 #include <unistd.h>
 #include <sys/param.h>
+#include <sys/types.h>
 
 #include <compiler.h>
 #include <trace.h>
@@ -333,7 +320,7 @@ static void check_trace_config_line(struct trace_configline_info *item)
 		if (err == REG_NOMATCH)
 			continue;
 
-		if (err != REG_NOERROR) {
+		if (err) {
 			regex_report_error(&item->regex, err, "match",
 					   item->name);
 			break;
@@ -444,9 +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 */