The "rc" variable is set like this: if (IS_ERR(resp)) { rc = PTR_ERR(resp); We know that "rc" is negative so there is no need to check. Signed-off-by: Dan Carpenter --- drivers/nfc/pn533/pn533.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/nfc/pn533/pn533.c b/drivers/nfc/pn533/pn533.c index 14661249c690..2b043a9f9533 100644 --- a/drivers/nfc/pn533/pn533.c +++ b/drivers/nfc/pn533/pn533.c @@ -1412,11 +1412,9 @@ static int pn533_autopoll_complete(struct pn533 *dev, void *arg, if (dev->poll_mod_count != 0) return rc; goto stop_poll; - } else if (rc < 0) { - nfc_err(dev->dev, - "Error %d when running autopoll\n", rc); - goto stop_poll; } + nfc_err(dev->dev, "Error %d when running autopoll\n", rc); + goto stop_poll; } nbtg = resp->data[0]; @@ -1505,11 +1503,9 @@ static int pn533_poll_complete(struct pn533 *dev, void *arg, if (dev->poll_mod_count != 0) return rc; goto stop_poll; - } else if (rc < 0) { - nfc_err(dev->dev, - "Error %d when running poll\n", rc); - goto stop_poll; } + nfc_err(dev->dev, "Error %d when running poll\n", rc); + goto stop_poll; } cur_mod = dev->poll_mod_active[dev->poll_mod_curr]; -- 2.47.2