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MINOR: mux-h2: remove useless check for empty frame length in h2s_decode_headers()

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This test for an empty frame was already performed in the callers, there
is no need for checking it again.
This commit is contained in:
Willy Tarreau 2018-12-24 10:21:36 +01:00
parent deab244dc1
commit 6fa380dbba
1 changed files with 0 additions and 6 deletions
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6
src/mux_h2.c
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@ -3143,12 +3143,6 @@ static int h2s_decode_headers(struct h2s *h2s)
int wrap;
int try = 0;
if (!h2c->dfl) {
/* RFC7540#4.2 */
h2c_error(h2c, H2_ERR_FRAME_SIZE_ERROR); // empty headers frame!
goto fail;
}
if (b_data(&h2c->dbuf) < h2c->dfl && !b_full(&h2c->dbuf))
return 0; // incomplete input frame