diff options
Diffstat (limited to 'drivers/staging/fbtft')
| -rw-r--r-- | drivers/staging/fbtft/fbtft_device.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/staging/fbtft/fbtft_device.c b/drivers/staging/fbtft/fbtft_device.c index 61b7bfc7d714..7545e08010bc 100644 --- a/drivers/staging/fbtft/fbtft_device.c +++ b/drivers/staging/fbtft/fbtft_device.c @@ -1483,7 +1483,13 @@ static int __init fbtft_device_init(void) displays[i].pdev->name = name; displays[i].spi = NULL; } else { - strlcpy(displays[i].spi->modalias, name, SPI_NAME_SIZE); + size_t len; + + len = strlcpy(displays[i].spi->modalias, name, + SPI_NAME_SIZE); + if (len >= SPI_NAME_SIZE) + pr_warn("modalias (name) truncated to: %s\n", + displays[i].spi->modalias); displays[i].pdev = NULL; } } |