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MIPS: BCM47XX: check length of serial console array

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Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6310/
This commit is contained in:
Hauke Mehrtens 2014-01-02 19:27:22 +01:00 committed by Ralf Baechle
parent 978e55d2d8
commit 9cbeac05b6
1 changed files with 4 additions and 2 deletions
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6
arch/mips/bcm47xx/serial.c
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@ -31,7 +31,8 @@ static int __init uart8250_init_ssb(void)
memset(&uart8250_data, 0, sizeof(uart8250_data));
for (i = 0; i < mcore->nr_serial_ports; i++) {
for (i = 0; i < mcore->nr_serial_ports &&
i < ARRAY_SIZE(uart8250_data) - 1; i++) {
struct plat_serial8250_port *p = &(uart8250_data[i]);
struct ssb_serial_port *ssb_port = &(mcore->serial_ports[i]);
@ -55,7 +56,8 @@ static int __init uart8250_init_bcma(void)
memset(&uart8250_data, 0, sizeof(uart8250_data));
for (i = 0; i < cc->nr_serial_ports; i++) {
for (i = 0; i < cc->nr_serial_ports &&
i < ARRAY_SIZE(uart8250_data) - 1; i++) {
struct plat_serial8250_port *p = &(uart8250_data[i]);
struct bcma_serial_port *bcma_port;
bcma_port = &(cc->serial_ports[i]);