[PATCH v4 17/21] tftp: do not use 'priv->block' for RRQ

[Enrico Scholz]

attribute is not used outside tftp_recv() for RRQ.

Signed-off-by: Enrico Scholz <enrico.scholz at sigma-chemnitz.de>
---
 fs/tftp.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/tftp.c b/fs/tftp.c
index 88767223b052..c6c7a2e3c887 100644
--- a/fs/tftp.c
+++ b/fs/tftp.c
@@ -425,7 +425,7 @@ static void tftp_recv(struct file_priv *priv,
 
 	case TFTP_DATA:
 		len -= 2;
-		priv->block = ntohs(*(uint16_t *)pkt);
+		block = ntohs(*(uint16_t *)pkt);
 
 		if (priv->state == STATE_RRQ) {
 			/* first block received; entered only with non rfc
@@ -440,11 +440,11 @@ static void tftp_recv(struct file_priv *priv,
 				break;
 		}
 
-		if (priv->block != (uint16_t)(priv->last_block + 1))
+		if (block != (uint16_t)(priv->last_block + 1))
 			break;
 
 		tftp_timer_reset(priv);
-		tftp_put_data(priv, priv->block, pkt + 2, len);
+		tftp_put_data(priv, block, pkt + 2, len);
 
 		break;
 
-- 
2.37.2