make stdio open, read, and write operations cancellation points

[oweals/musl.git] / src / misc / crypt.c

diff --git a/src/misc/crypt.c b/src/misc/crypt.c
index f50aadf21a69526ee7b4211e5b57d4c9d9fd8e50..6885330f0532d4221ca3e2f3b8d25867100a3a62 100644 (file)
--- a/src/misc/crypt.c
+++ b/src/misc/crypt.c
@@ -2391,7 +2391,7 @@ static void des_setkey(struct des_ctx *ctx, const unsigned char *key)
 static void do_des(struct des_ctx *ctx, uint32_t *l_out, uint32_t *r_out, int count)
 {
        uint32_t l, r, *kl, *kr;
-       uint32_t f = f; /* silence gcc */
+       uint32_t f;
        uint32_t r48l, r48r;
        int round;