diff options
Diffstat (limited to 'drivers/media/pci/cx23885/altera-ci.c')
| -rw-r--r-- | drivers/media/pci/cx23885/altera-ci.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/pci/cx23885/altera-ci.c b/drivers/media/pci/cx23885/altera-ci.c index aaf4e46ff3e9..a0c1ff97f905 100644 --- a/drivers/media/pci/cx23885/altera-ci.c +++ b/drivers/media/pci/cx23885/altera-ci.c @@ -660,6 +660,10 @@ static int altera_hw_filt_init(struct altera_ci_config *config, int hw_filt_nr) } temp_int = append_internal(inter); + if (!temp_int) { + ret = -ENOMEM; + goto err; + } inter->filts_used = 1; inter->dev = config->dev; inter->fpga_rw = config->fpga_rw; @@ -694,6 +698,7 @@ err: __func__, ret); kfree(pid_filt); + kfree(inter); return ret; } @@ -728,6 +733,10 @@ int altera_ci_init(struct altera_ci_config *config, int ci_nr) } temp_int = append_internal(inter); + if (!temp_int) { + ret = -ENOMEM; + goto err; + } inter->cis_used = 1; inter->dev = config->dev; inter->fpga_rw = config->fpga_rw; @@ -796,6 +805,7 @@ err: ci_dbg_print("%s: Cannot initialize CI: Error %d.\n", __func__, ret); kfree(state); + kfree(inter); return ret; } |