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path: root/drivers/char/esp.c
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Diffstat (limited to 'drivers/char/esp.c')
-rw-r--r--drivers/char/esp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/esp.c b/drivers/char/esp.c
index 763d6d2e4b62..662e9cfdcc96 100644
--- a/drivers/char/esp.c
+++ b/drivers/char/esp.c
@@ -2040,10 +2040,10 @@ static void rs_wait_until_sent(struct tty_struct *tty, int timeout)
2040 msleep_interruptible(jiffies_to_msecs(char_time)); 2040 msleep_interruptible(jiffies_to_msecs(char_time));
2041 2041
2042 if (signal_pending(current)) 2042 if (signal_pending(current))
2043 break; 2043 return;
2044 2044
2045 if (timeout && time_after(jiffies, orig_jiffies + timeout)) 2045 if (timeout && time_after(jiffies, orig_jiffies + timeout))
2046 break; 2046 return;
2047 2047
2048 spin_lock_irqsave(&info->lock, flags); 2048 spin_lock_irqsave(&info->lock, flags);
2049 serial_out(info, UART_ESI_CMD1, ESI_NO_COMMAND); 2049 serial_out(info, UART_ESI_CMD1, ESI_NO_COMMAND);