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-rw-r--r--crypto/rand/rand_unix.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/rand/rand_unix.c b/crypto/rand/rand_unix.c
index 6c2be5cb966d..71b98ec2121d 100644
--- a/crypto/rand/rand_unix.c
+++ b/crypto/rand/rand_unix.c
@@ -232,7 +232,7 @@ 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;