[PATCH v2 4/6] nfc: llcp: use test_bit()
Krzysztof Kozlowski <[email protected]>
| Newsgroups | dev.linux.lists.oe-linux-nfc,org.01.lists.linux-nfc,org.kernel.vger.linux-kernel,org.kernel.vger.netdev |
|---|---|
| Message-ID | <[email protected]> |
Use test_bit() instead of open-coding it, just like in other places touching the bitmap. Signed-off-by: Krzysztof Kozlowski <[email protected]> --- net/nfc/llcp_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/nfc/llcp_core.c b/net/nfc/llcp_core.c index 5ad5157aa9c5..b70d5042bf74 100644 --- a/net/nfc/llcp_core.c +++ b/net/nfc/llcp_core.c @@ -383,7 +383,7 @@ u8 nfc_llcp_get_sdp_ssap(struct nfc_llcp_local *local, pr_debug("WKS %d\n", ssap); /* This is a WKS, let's check if it's free */ - if (local->local_wks & BIT(ssap)) { + if (test_bit(ssap, &local->local_wks)) { mutex_unlock(&local->sdp_lock); return LLCP_SAP_MAX; -- 2.32.0