diff options
Diffstat (limited to 'drivers/usb/serial/cypress_m8.c')
| -rw-r--r-- | drivers/usb/serial/cypress_m8.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c index db8f472d9e3f..d165f42d560d 100644 --- a/drivers/usb/serial/cypress_m8.c +++ b/drivers/usb/serial/cypress_m8.c @@ -1340,9 +1340,8 @@ static struct cypress_buf *cypress_buf_alloc(unsigned int size) static void cypress_buf_free(struct cypress_buf *cb) { - if (cb != NULL) { - if (cb->buf_buf != NULL) - kfree(cb->buf_buf); + if (cb) { + kfree(cb->buf_buf); kfree(cb); } } |