Remove unused parameter

1 files changed, 2 insertions, 2 deletions

diff --git a/grailsort.c b/grailsort.c
index 2e0131a..3e86042 100644
--- a/grailsort.c
+++ b/grailsort.c
@@ -25,7 +25,7 @@ static size_t last_overlap(char *base, size_t bcount, size_t bwidth, size_t widt
 	return bcount;
 }
 
-size_t merge(char *buf, char *a, char *b, size_t bufnmel, size_t anmel, size_t bnmel, size_t width, cmpfun cmp)
+size_t merge(char *buf, char *a, char *b, size_t anmel, size_t bnmel, size_t width, cmpfun cmp)
 {
 	struct counts snapshot = counts[CURRENT];
 
@@ -130,7 +130,7 @@ void grailsort(void *unsorted, size_t nmel, size_t width, cmpfun cmp)
 		char *block_b = block_a + bwidth;
 		size_t bnmel  = (blocks - overlap - 1) * blknmel + last_nmel;
 
-		last_nmel = merge(buf, block_a, block_b, bufnmel, blknmel, bnmel, width, cmp);
+		last_nmel = merge(buf, block_a, block_b, blknmel, bnmel, width, cmp);
 		blocks    = overlap;
 	}