[U-Boot] [PATCH v2 2/3] tools/proftool: remove REG_NOERROR

[Andreas Bießmann]

Remove non portable usage of REG_NOERROR.
BSD (like OS X) variants of regex.h do not declare REG_NOERROR, even GNU
regex(3) do mention REG_NOERROR, just remove it.

Signed-off-by: Andreas Bießmann <andreas.devel at googlemail.com>
---
Changes in v2:
 - remove REG_NOERROR instead of defining it conditionally (as Jeroen
   suggested)

 tools/proftool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/proftool.c b/tools/proftool.c
index a48ed28..aa05e77 100644
--- a/tools/proftool.c
+++ b/tools/proftool.c
@@ -333,7 +333,7 @@ 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;
-- 
1.8.3.1