Messages in this thread Patch in this message | | | From | Mike Frysinger <> | Subject | [PATCH 2/2] serial: bfin_5xx: fix typo in IER check | Date | Sun, 23 May 2010 04:40:14 -0400 |
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From: Sonic Zhang <sonic.zhang@analog.com>
This most likely won't cause problems on systems as people don't typically enable GPIO RTS/CTS if they don't actually use it.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> --- drivers/serial/bfin_5xx.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c index a78652b..511cbf6 100644 --- a/drivers/serial/bfin_5xx.c +++ b/drivers/serial/bfin_5xx.c @@ -797,7 +797,7 @@ static void bfin_serial_shutdown(struct uart_port *port) gpio_free(uart->rts_pin); #endif #ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS - if (UART_GET_IER(uart) && EDSSI) + if (UART_GET_IER(uart) & EDSSI) free_irq(uart->status_irq, uart); #endif } -- 1.7.1
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