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authorJohan Hovold <johan@kernel.org>2014-11-18 13:18:02 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-11-26 04:06:39 +0300
commitf0c1e460452138df03cb7a7f0e7546b74950b783 (patch)
tree62b59930e8620d24b51ea3e44198bd07fb958433 /drivers/tty/serial/serial-tegra.c
parentcb8ee9f08c4abfd8744eabffc467c06795c835d9 (diff)
downloadlinux-f0c1e460452138df03cb7a7f0e7546b74950b783.tar.xz
serial: tegra: clean up tty-flag assignments
The tty break and error flags are not bit masks so do not to use bitwise OR when assigning them. Note that there is no functional change due to the if-else construct and flag having been initialised to zero (TTY_NORMAL). Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/serial-tegra.c')
-rw-r--r--drivers/tty/serial/serial-tegra.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/serial/serial-tegra.c b/drivers/tty/serial/serial-tegra.c
index 78a5cf65bf02..48e6e41636b2 100644
--- a/drivers/tty/serial/serial-tegra.c
+++ b/drivers/tty/serial/serial-tegra.c
@@ -319,16 +319,16 @@ static char tegra_uart_decode_rx_error(struct tegra_uart_port *tup,
if (unlikely(lsr & TEGRA_UART_LSR_ANY)) {
if (lsr & UART_LSR_OE) {
/* Overrrun error */
- flag |= TTY_OVERRUN;
+ flag = TTY_OVERRUN;
tup->uport.icount.overrun++;
dev_err(tup->uport.dev, "Got overrun errors\n");
} else if (lsr & UART_LSR_PE) {
/* Parity error */
- flag |= TTY_PARITY;
+ flag = TTY_PARITY;
tup->uport.icount.parity++;
dev_err(tup->uport.dev, "Got Parity errors\n");
} else if (lsr & UART_LSR_FE) {
- flag |= TTY_FRAME;
+ flag = TTY_FRAME;
tup->uport.icount.frame++;
dev_err(tup->uport.dev, "Got frame errors\n");
} else if (lsr & UART_LSR_BI) {