X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fread_write_all%2Ftest%2Frun-read_all.c;h=6e6588d4149a79351f04993bbc37470ab8d36626;hp=0cdce1872b4752e26de2d1e65afb36e0f7108b12;hb=ad2ce76c10f808283ea7cf25cd8e76a15710c4f3;hpb=5877402640cff05f779b23a730e4cc62d729113f

diff --git a/ccan/read_write_all/test/run-read_all.c b/ccan/read_write_all/test/run-read_all.c
index 0cdce187..6e6588d4 100644
--- a/ccan/read_write_all/test/run-read_all.c
+++ b/ccan/read_write_all/test/run-read_all.c
@@ -17,6 +17,7 @@ static int p2c[2], c2p[2];
 static void got_signal(int sig)
 {
 	char c = 0;
+	(void)sig;
 	if (write(p2c[1], &c, 1) == 1)
 		sigcount++;
 }