fix errno_str without text error messages

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-04-03 14:58:10 +02:00 · 2009-04-03 14:58:10 +02:00 · 98c68ca413
parent 8cf4685826
commit 98c68ca413
1 changed files with 2 additions and 0 deletions
--- a/common/misc.c
+++ b/common/misc.c
@ -151,6 +151,8 @@ const char *errno_str(void)

        return str;
 #else
+	sprintf(errno_string, "error %d", errno);
+	return errno_string;
 #endif
 }
 EXPORT_SYMBOL(errno_str);