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authordimitri staessens <dimitri.staessens@intec.ugent.be>2016-10-21 15:28:24 +0200
committerdimitri staessens <dimitri.staessens@intec.ugent.be>2016-10-21 15:28:24 +0200
commitd5a52f3951fff7ee272bd0d4cd95cd122d07fa64 (patch)
treed32f6d89550a7b8606c78c241b73b23a39ae8bed /src/lib/shm_rdrbuff.c
parent482c44232d4deda3f89a7d85fbad99c1c64e80ec (diff)
downloadouroboros-d5a52f3951fff7ee272bd0d4cd95cd122d07fa64.tar.gz
ouroboros-d5a52f3951fff7ee272bd0d4cd95cd122d07fa64.zip
build: Comply with -Wextra compiler flag
This reduces the risk for some bugs, for instance due to signed/unsigned mismatches and unused variables.
Diffstat (limited to 'src/lib/shm_rdrbuff.c')
-rw-r--r--src/lib/shm_rdrbuff.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/shm_rdrbuff.c b/src/lib/shm_rdrbuff.c
index e5a37577..1f93f1c7 100644
--- a/src/lib/shm_rdrbuff.c
+++ b/src/lib/shm_rdrbuff.c
@@ -689,7 +689,7 @@ int shm_rdrbuff_remove(struct shm_rdrbuff * rdrb, ssize_t idx)
idx_to_du_buff_ptr(rdrb, idx)->dst_api = -1;
- if (idx != *rdrb->ptr_tail) {
+ if (idx != (ssize_t) *rdrb->ptr_tail) {
pthread_mutex_unlock(rdrb->lock);
return 0;
}