Commit 7d39e018 authored by Peter Seiderer's avatar Peter Seiderer Committed by Paolo Abeni
Browse files

net: pktgen: remove extra tmp variable (re-use len instead) 



Remove extra tmp variable in pktgen_if_write (re-use len instead).

Signed-off-by: default avatarPeter Seiderer <ps.report@gmx.net>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent 90b856ae

net/core/pktgen.c

+4 −5
Original line number Diff line number Diff line
@@ -959,7 +959,6 @@ static ssize_t pktgen_if_write(struct file *file, 
	char name[16], valstr[32];

	unsigned long value = 0;

	char *pg_result = NULL;

	int tmp = 0;

	char buf[128];



	pg_result = &(pkt_dev->result[0]);
@@ -970,12 +969,12 @@ static ssize_t pktgen_if_write(struct file *file, 
	}



	max = count;

	tmp = count_trail_chars(user_buffer, max);

	if (tmp < 0) {

	len = count_trail_chars(user_buffer, max);

	if (len < 0) {

		pr_warn("illegal format\n");

		return tmp;

		return len;

	}

	i = tmp;

	i = len;



	/* Read variable name */