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Diffstat (limited to 'net/nfc/core.c')
-rw-r--r--net/nfc/core.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/net/nfc/core.c b/net/nfc/core.c
index ca1e65f4b133..819b87702b70 100644
--- a/net/nfc/core.c
+++ b/net/nfc/core.c
@@ -280,9 +280,6 @@ static struct nfc_target *nfc_find_target(struct nfc_dev *dev, u32 target_idx)
{
int i;
- if (dev->n_targets == 0)
- return NULL;
-
for (i = 0; i < dev->n_targets; i++) {
if (dev->targets[i].idx == target_idx)
return &dev->targets[i];
@@ -546,9 +543,9 @@ error:
struct nfc_se *nfc_find_se(struct nfc_dev *dev, u32 se_idx)
{
- struct nfc_se *se, *n;
+ struct nfc_se *se;
- list_for_each_entry_safe(se, n, &dev->secure_elements, list)
+ list_for_each_entry(se, &dev->secure_elements, list)
if (se->idx == se_idx)
return se;
@@ -655,9 +652,6 @@ int nfc_set_remote_general_bytes(struct nfc_dev *dev, u8 *gb, u8 gb_len)
{
pr_debug("dev_name=%s gb_len=%d\n", dev_name(&dev->dev), gb_len);
- if (gb_len > NFC_MAX_GT_LEN)
- return -EINVAL;
-
return nfc_llcp_set_remote_gb(dev, gb, gb_len);
}
EXPORT_SYMBOL(nfc_set_remote_general_bytes);