diff options
Diffstat (limited to 'drivers/media/platform/xilinx/xilinx-dma.c')
| -rw-r--r-- | drivers/media/platform/xilinx/xilinx-dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/xilinx/xilinx-dma.c b/drivers/media/platform/xilinx/xilinx-dma.c index efde88adf624..98e50e446d57 100644 --- a/drivers/media/platform/xilinx/xilinx-dma.c +++ b/drivers/media/platform/xilinx/xilinx-dma.c @@ -653,7 +653,7 @@ static const struct v4l2_file_operations xvip_dma_fops = { int xvip_dma_init(struct xvip_composite_device *xdev, struct xvip_dma *dma, enum v4l2_buf_type type, unsigned int port) { - char name[14]; + char name[16]; int ret; dma->xdev = xdev; @@ -725,7 +725,7 @@ int xvip_dma_init(struct xvip_composite_device *xdev, struct xvip_dma *dma, } /* ... and the DMA channel. */ - sprintf(name, "port%u", port); + snprintf(name, sizeof(name), "port%u", port); dma->dma = dma_request_slave_channel(dma->xdev->dev, name); if (dma->dma == NULL) { dev_err(dma->xdev->dev, "no VDMA channel found\n"); |