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authorDamien George <damien.p.george@gmail.com>2017-07-24 18:43:14 +1000
committerDamien George <damien.p.george@gmail.com>2017-07-24 18:43:14 +1000
commitaa7be82a4dff59b22763abbe1bd5e74c0e37b453 (patch)
tree995769631aff96f66484fc90b4e573fe7563a908 /extmod/modbtree.c
parenta559098fecd0a0e2aa98d2a8b3b6ba080b4e096f (diff)
all: Don't include system errno.h when it's not needed.
Diffstat (limited to 'extmod/modbtree.c')
-rw-r--r--extmod/modbtree.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/extmod/modbtree.c b/extmod/modbtree.c
index 127dd71a3..229daaf0f 100644
--- a/extmod/modbtree.c
+++ b/extmod/modbtree.c
@@ -26,7 +26,7 @@
#include <stdio.h>
#include <string.h>
-#include <errno.h>
+#include <errno.h> // for declaration of global errno variable
#include <fcntl.h>
#include "py/nlr.h"