[PATCH] char: fix sparse shadowed variable warnings in cyclades.c

[Harvey Harrison]

Nested min() macros.
drivers/char/cyclades.c:2750:7: warning: symbol '_x' shadows an earlier one
drivers/char/cyclades.c:2750:7: originally declared here
drivers/char/cyclades.c:2750:7: warning: symbol '_x' shadows an earlier one
drivers/char/cyclades.c:2750:7: originally declared here
drivers/char/cyclades.c:2750:7: warning: symbol '_y' shadows an earlier one
drivers/char/cyclades.c:2750:7: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@xxxxxxxxx>
---
 drivers/char/cyclades.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c
index e4f579c..f8f4d54 100644
--- a/drivers/char/cyclades.c
+++ b/drivers/char/cyclades.c
@@ -2747,8 +2747,8 @@ static int cy_write(struct tty_struct *tty, const unsigned char *buf, int count)
 
 	spin_lock_irqsave(&info->card->card_lock, flags);
 	while (1) {
-		c = min(count, min((int)(SERIAL_XMIT_SIZE - info->xmit_cnt - 1),
-				   (int)(SERIAL_XMIT_SIZE - info->xmit_head)));
+		c = min(count, (int)(SERIAL_XMIT_SIZE - info->xmit_cnt - 1));
+		c = min(c, (int)(SERIAL_XMIT_SIZE - info->xmit_head));
 
 		if (c <= 0)
 			break;
-- 
1.5.4.2.200.g99e75



--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/