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rxrpc: Remove printks from rxrpc_recvmsg_data() to fix uninit var 

Remove _enter/_debug/_leave calls from rxrpc_recvmsg_data() of which one
uses an uninitialised variable.

Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
David Howells 2016-09-17 10:49:14 +01:00
parent 849979051c
commit ba39f3a0ed
1 changed files with 0 additions and 8 deletions
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8
net/rxrpc/recvmsg.c
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@ -296,8 +296,6 @@ static int rxrpc_recvmsg_data(struct socket *sock, struct rxrpc_call *call,
unsigned int rx_pkt_offset, rx_pkt_len;
int ix, copy, ret = -EAGAIN, ret2;
_enter("");
rx_pkt_offset = call->rx_pkt_offset;
rx_pkt_len = call->rx_pkt_len;
@ -343,8 +341,6 @@ static int rxrpc_recvmsg_data(struct socket *sock, struct rxrpc_call *call,
trace_rxrpc_recvmsg(call, rxrpc_recvmsg_cont, seq,
rx_pkt_offset, rx_pkt_len, 0);
}
_debug("recvmsg %x DATA #%u { %d, %d }",
sp->hdr.callNumber, seq, rx_pkt_offset, rx_pkt_len);
/* We have to handle short, empty and used-up DATA packets. */
remain = len - *_offset;
@ -360,8 +356,6 @@ static int rxrpc_recvmsg_data(struct socket *sock, struct rxrpc_call *call,
}
/* handle piecemeal consumption of data packets */
_debug("copied %d @%zu", copy, *_offset);
rx_pkt_offset += copy;
rx_pkt_len -= copy;
*_offset += copy;
@ -370,7 +364,6 @@ static int rxrpc_recvmsg_data(struct socket *sock, struct rxrpc_call *call,
if (rx_pkt_len > 0) {
trace_rxrpc_recvmsg(call, rxrpc_recvmsg_full, seq,
rx_pkt_offset, rx_pkt_len, 0);
_debug("buffer full");
ASSERTCMP(*_offset, ==, len);
ret = 0;
break;
@ -398,7 +391,6 @@ out:
done:
trace_rxrpc_recvmsg(call, rxrpc_recvmsg_data_return, seq,
rx_pkt_offset, rx_pkt_len, ret);
_leave(" = %d [%u/%u]", ret, seq, top);
return ret;
}