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Diffstat (limited to 'lib/libcrypto/rand/rand_unix.c')
-rw-r--r--lib/libcrypto/rand/rand_unix.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libcrypto/rand/rand_unix.c b/lib/libcrypto/rand/rand_unix.c
index 964d25833cd..58c61730946 100644
--- a/lib/libcrypto/rand/rand_unix.c
+++ b/lib/libcrypto/rand/rand_unix.c
@@ -226,7 +226,7 @@ int RAND_poll(void)
t.tv_sec = 0;
t.tv_usec = usec;
- if (FD_SETSIZE > 0 && fd >= FD_SETSIZE)
+ if (FD_SETSIZE > 0 && (unsigned)fd >= FD_SETSIZE)
{
/* can't use select, so just try to read once anyway */
try_read = 1;