Commit e5432cc7 authored by Nigel Christian's avatar Nigel Christian Committed by David S. Miller

NFC: microread: Remove redundant assignment to variable err

In the case MICROREAD_CB_TYPE_READER_ALL clang reports a dead code
warning. The error code assigned to variable err is already passed
to async_cb(). The assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: default avatarNigel Christian <nigel.l.christian@gmail.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 686e8463
...@@ -364,7 +364,6 @@ static void microread_im_transceive_cb(void *context, struct sk_buff *skb, ...@@ -364,7 +364,6 @@ static void microread_im_transceive_cb(void *context, struct sk_buff *skb,
case MICROREAD_CB_TYPE_READER_ALL: case MICROREAD_CB_TYPE_READER_ALL:
if (err == 0) { if (err == 0) {
if (skb->len == 0) { if (skb->len == 0) {
err = -EPROTO;
kfree_skb(skb); kfree_skb(skb);
info->async_cb(info->async_cb_context, NULL, info->async_cb(info->async_cb_context, NULL,
-EPROTO); -EPROTO);
......
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