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-rw-r--r--editors/diff.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/editors/diff.c b/editors/diff.c
index eac4b08..4e51f6f 100644
--- a/editors/diff.c
+++ b/editors/diff.c
@@ -1021,11 +1021,12 @@ static unsigned diffreg(char *file1, char *file2, int flags)
rval = D_SAME;
if (flags & D_EMPTY1)
- f1 = xfopen(bb_dev_null, "r");
+ /* can't be stdin, but xfopen_stdin() is smaller code */
+ f1 = xfopen_stdin(bb_dev_null);
else
f1 = xfopen_stdin(file1);
if (flags & D_EMPTY2)
- f2 = xfopen(bb_dev_null, "r");
+ f2 = xfopen_stdin(bb_dev_null);
else
f2 = xfopen_stdin(file2);