From 5e29d29416b568f380a2ab753e3e77e96af4b094 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Wed, 27 Apr 2016 17:26:41 +0200 Subject: Error-check implies unlikely branching MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/zrand.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/zrand.c') diff --git a/src/zrand.c b/src/zrand.c index 079520e..020b58c 100644 --- a/src/zrand.c +++ b/src/zrand.c @@ -104,7 +104,7 @@ zrand_fd(void *out, size_t n, void *statep) while (n) { read_just = read(fd, buf + read_total, n); - if (check(unlikely(read_just < 0))) + if (check(read_just < 0)) libzahl_failure(errno); read_total += (size_t)read_just; n -= (size_t)read_just; @@ -141,7 +141,7 @@ zrand(z_t r, enum zranddev dev, enum zranddist dist, z_t n) { #define RANDOM_UNIFORM(RETRY)\ do {\ - if (check(unlikely(znegative(n))))\ + if (check(znegative(n)))\ libzahl_failure(-ZERROR_NEGATIVE);\ bits = zbits(n);\ do\ @@ -185,7 +185,7 @@ zrand(z_t r, enum zranddev dev, enum zranddist dist, z_t n) if (pathname) { fd = open(pathname, O_RDONLY); - if (check(unlikely(fd < 0))) + if (check(fd < 0)) libzahl_failure(errno); statep = &fd; } -- cgit v1.2.3-70-g09d2