From 7c960d617ad4fee940c5bb4df96e91ae31f55d18 Mon Sep 17 00:00:00 2001 From: Wei Yang Date: Mon, 10 Jun 2019 11:08:51 +0800 Subject: cutils: remove one unnecessary pointer operation Since we will not operate on the next address pointed by out, it is not necessary to do addition on it. After removing the operation, the function size reduced 16/18 bytes. Signed-off-by: Wei Yang Reviewed-by: Juan Quintela Reviewed-by: Dr. David Alan Gilbert Message-Id: <20190610030852.16039-2-richardw.yang@linux.intel.com> Signed-off-by: Juan Quintela --- util/cutils.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'util/cutils.c') diff --git a/util/cutils.c b/util/cutils.c index dfc605f1ef..fd591cadf0 100644 --- a/util/cutils.c +++ b/util/cutils.c @@ -756,11 +756,11 @@ int uleb128_encode_small(uint8_t *out, uint32_t n) { g_assert(n <= 0x3fff); if (n < 0x80) { - *out++ = n; + *out = n; return 1; } else { *out++ = (n & 0x7f) | 0x80; - *out++ = n >> 7; + *out = n >> 7; return 2; } } @@ -768,7 +768,7 @@ int uleb128_encode_small(uint8_t *out, uint32_t n) int uleb128_decode_small(const uint8_t *in, uint32_t *n) { if (!(*in & 0x80)) { - *n = *in++; + *n = *in; return 1; } else { *n = *in++ & 0x7f; @@ -776,7 +776,7 @@ int uleb128_decode_small(const uint8_t *in, uint32_t *n) if (*in & 0x80) { return -1; } - *n |= *in++ << 7; + *n |= *in << 7; return 2; } } -- cgit v1.2.3