Fixes gcc '-Wunused-but-set-variable' warning:
drivers/nfc/st95hf/core.c: In function 'st95hf_irq_thread_handler':
drivers/nfc/st95hf/core.c:786:26: warning:
variable 'nfcddev' set but not used [-Wunused-but-set-variable]
drivers/nfc/st95hf/core.c:784:17: warning:
variable 'dev' set but not used [-Wunused-but-set-variable]
They are never used since introduction in
commit cab47333f0f7 ("NFC: Add STMicroelectronics ST95HF driver")
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
drivers/nfc/st95hf/core.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/nfc/st95hf/core.c b/drivers/nfc/st95hf/core.c
index 815194bfda8e..f3bec0a84595 100644
--- a/drivers/nfc/st95hf/core.c
+++ b/drivers/nfc/st95hf/core.c
@@ -781,9 +781,7 @@ static irqreturn_t st95hf_irq_thread_handler(int irq, void *st95hfcontext)
int result = 0;
int res_len;
static bool wtx;
- struct device *dev;
struct device *spidevice;
- struct nfc_digital_dev *nfcddev;
struct sk_buff *skb_resp;
struct st95hf_context *stcontext =
(struct st95hf_context *)st95hfcontext;
@@ -828,8 +826,6 @@ static irqreturn_t st95hf_irq_thread_handler(int irq, void *st95hfcontext)
goto end;
}
- dev = &stcontext->nfcdev->dev;
- nfcddev = stcontext->ddev;
if (skb_resp->data[2] == WTX_REQ_FROM_TAG) {
/* Request for new FWT from tag */
result = st95hf_handle_wtx(stcontext, true, skb_resp->data[3]);
