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author | Mark Brown <broonie@kernel.org> | 2018-06-01 11:40:46 +0100 |
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committer | Mark Brown <broonie@kernel.org> | 2018-06-01 11:40:46 +0100 |
commit | 1e82572e5f806782cc1bf06e6d22905c28b0a9f5 (patch) | |
tree | c428a640fca2ee5c6bfe259482b941f5e0ece927 /drivers/tty/serial/samsung.c | |
parent | 29e8549d35499289ce6211a553f956a2ab9a3905 (diff) | |
parent | 86a04ba0955e3c806ed301cf178f1e130f1cb785 (diff) |
Merge branch 'linux-linaro-lsk-v4.9' into linux-linaro-lsk-v4.9-rtlsk-v4.9-18.05-rt
Diffstat (limited to 'drivers/tty/serial/samsung.c')
-rw-r--r-- | drivers/tty/serial/samsung.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c index d65f92bcd0f1..f2ab6d8aab41 100644 --- a/drivers/tty/serial/samsung.c +++ b/drivers/tty/serial/samsung.c @@ -1813,6 +1813,10 @@ static int s3c24xx_serial_probe(struct platform_device *pdev) dbg("s3c24xx_serial_probe(%p) %d\n", pdev, index); + if (index >= ARRAY_SIZE(s3c24xx_serial_ports)) { + dev_err(&pdev->dev, "serial%d out of range\n", index); + return -EINVAL; + } ourport = &s3c24xx_serial_ports[index]; ourport->drv_data = s3c24xx_get_driver_data(pdev); |