[media] cx25821: testing the wrong variable

->input_filename could be NULL here.  The intent was to test
->_filename.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/pci/cx25821/cx25821-video-upstream-ch2.c b/drivers/media/pci/cx25821/cx25821-video-upstream-ch2.c
index c8c94fbf5d8d..d33fc1a23030 100644
--- a/drivers/media/pci/cx25821/cx25821-video-upstream-ch2.c
+++ b/drivers/media/pci/cx25821/cx25821-video-upstream-ch2.c
@@ -761,7 +761,7 @@ int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev, int channel_select,
         }
 
         /* Default if filename is empty string */
-        if (strcmp(dev->input_filename_ch2, "") == 0) {
+        if (strcmp(dev->_filename_ch2, "") == 0) {
                 if (dev->_isNTSC_ch2) {
                         dev->_filename_ch2 = (dev->_pixel_format_ch2 ==
                                 PIXEL_FRMT_411) ? "/root/vid411.yuv" :
diff --git a/drivers/media/pci/cx25821/cx25821-video-upstream.c b/drivers/media/pci/cx25821/cx25821-video-upstream.c
index 52c13e0b6492..6759fff8eb64 100644
--- a/drivers/media/pci/cx25821/cx25821-video-upstream.c
+++ b/drivers/media/pci/cx25821/cx25821-video-upstream.c
@@ -808,7 +808,7 @@ int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select,
         }
 
         /* Default if filename is empty string */
-        if (strcmp(dev->input_filename, "") == 0) {
+        if (strcmp(dev->_filename, "") == 0) {
                 if (dev->_isNTSC) {
                         dev->_filename =
                                 (dev->_pixel_format == PIXEL_FRMT_411) ?