[PATCH] Char: cyclades, fix warnings

fix gcc signed/unsigned warnings

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c
index 7da6c3babb1..3ffa0807754 100644
--- a/drivers/char/cyclades.c
+++ b/drivers/char/cyclades.c
@@ -1644,7 +1644,8 @@ cyz_handle_rx(struct cyclades_port *info,
                                 char_count = rx_put - rx_get;
                         else
                                 char_count = rx_put - rx_get + rx_bufsize;
-                        if (char_count >= cy_readl(&buf_ctrl->rx_threshold)) {
+                        if (char_count >= (int)cy_readl(&buf_ctrl->
+                                        rx_threshold)) {
                                 cy_sched_event(info, Cy_EVENT_Z_RX_FULL);
                         }
 #endif
@@ -2941,7 +2942,7 @@ static void cy_put_char(struct tty_struct *tty, unsigned char ch)
                 return;
 
         CY_LOCK(info, flags);
-        if (info->xmit_cnt >= SERIAL_XMIT_SIZE - 1) {
+        if (info->xmit_cnt >= (int)(SERIAL_XMIT_SIZE - 1)) {
                 CY_UNLOCK(info, flags);
                 return;
         }