diff options
Diffstat (limited to 'drivers/media/video/cx25821/cx25821-video-upstream.c')
| -rw-r--r-- | drivers/media/video/cx25821/cx25821-video-upstream.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/media/video/cx25821/cx25821-video-upstream.c b/drivers/media/video/cx25821/cx25821-video-upstream.c index 103226320518..21e7d657f049 100644 --- a/drivers/media/video/cx25821/cx25821-video-upstream.c +++ b/drivers/media/video/cx25821/cx25821-video-upstream.c @@ -794,20 +794,18 @@ int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select, if (dev->input_filename) { str_length = strlen(dev->input_filename); - dev->_filename = kmalloc(str_length + 1, GFP_KERNEL); + dev->_filename = kmemdup(dev->input_filename, str_length + 1, + GFP_KERNEL); if (!dev->_filename) goto error; - - memcpy(dev->_filename, dev->input_filename, str_length + 1); } else { str_length = strlen(dev->_defaultname); - dev->_filename = kmalloc(str_length + 1, GFP_KERNEL); + dev->_filename = kmemdup(dev->_defaultname, str_length + 1, + GFP_KERNEL); if (!dev->_filename) goto error; - - memcpy(dev->_filename, dev->_defaultname, str_length + 1); } /* Default if filename is empty string */ |