Merge branch 'master' of git://git.denx.de/u-boot-net

[platform/kernel/u-boot.git] / include / errno.h

diff --git a/include/errno.h b/include/errno.h
index 3942681..15ece2f 100644 (file)
--- a/include/errno.h
+++ b/include/errno.h
@@ -15,5 +15,10 @@ extern int errno;
 
 #ifdef CONFIG_ERRNO_STR
 const char *errno_str(int errno);
+#else
+static inline const char *errno_str(int errno)
+{
+       return 0;
+}
 #endif
 #endif /* _ERRNO_H */