diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/spectral.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/spectral.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/spectral.c b/drivers/net/wireless/ath/ath10k/spectral.c index 653b6d013207..4a7fa3e4e99f 100644 --- a/drivers/net/wireless/ath/ath10k/spectral.c +++ b/drivers/net/wireless/ath/ath10k/spectral.c @@ -494,6 +494,9 @@ static struct dentry *create_buf_file_handler(const char *filename, buf_file = debugfs_create_file(filename, mode, parent, buf, &relay_file_operations); + if (IS_ERR(buf_file)) + return NULL; + *is_global = 1; return buf_file; } |