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Fix Dead Store (Dead assignement/Dead increment) warning found by Clang Analyzer

This commit is contained in:
Alexis La Goutte 2014-04-30 08:54:02 +02:00 committed by Tatsuhiro Tsujikawa
parent fe6b541233
commit e00b8f1f73
1 changed files with 4 additions and 6 deletions
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10
lib/nghttp2_hd.c
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@ -28,9 +28,9 @@
#include <assert.h> #include <assert.h>
#include <stdio.h> #include <stdio.h>
#include "nghttp2_frame.h" //#include "nghttp2_frame.h"
#include "nghttp2_helper.h" #include "nghttp2_helper.h"
#include "nghttp2_int.h" //#include "nghttp2_int.h"
/* Make scalar initialization form of nghttp2_nv */ /* Make scalar initialization form of nghttp2_nv */
#define MAKE_STATIC_ENT(I, N, V, NH, VH) \ #define MAKE_STATIC_ENT(I, N, V, NH, VH) \
@ -655,7 +655,7 @@ static int emit_string(nghttp2_bufs *bufs,
bufp = sb; bufp = sb;
*bufp = huffman ? 1 << 7 : 0; *bufp = huffman ? 1 << 7 : 0;
rv = encode_length(bufp, enclen, 7); encode_length(bufp, enclen, 7);
rv = nghttp2_bufs_add(bufs, sb, blocklen); rv = nghttp2_bufs_add(bufs, sb, blocklen);
if(rv != 0) { if(rv != 0) {
@ -727,7 +727,7 @@ static int emit_indname_block(nghttp2_bufs *bufs, size_t index,
*bufp = pack_first_byte(inc_indexing, no_index); *bufp = pack_first_byte(inc_indexing, no_index);
bufp += encode_length(bufp, index + 1, prefixlen); encode_length(bufp, index + 1, prefixlen);
rv = nghttp2_bufs_add(bufs, sb, blocklen); rv = nghttp2_bufs_add(bufs, sb, blocklen);
if(rv != 0) { if(rv != 0) {
@ -1724,8 +1724,6 @@ ssize_t nghttp2_hd_inflate_hd(nghttp2_hd_inflater *inflater,
goto almost_ok; goto almost_ok;
} }
rv = 0;
if(inflater->huffman_encoded) { if(inflater->huffman_encoded) {
nghttp2_hd_huff_decode_context_init(&inflater->huff_decode_ctx); nghttp2_hd_huff_decode_context_init(&inflater->huff_decode_ctx);