net-next: treewide use is_vlan_dev() helper function.

This patch makes use of is_vlan_dev() function instead of flag
comparison which is exactly done by is_vlan_dev() helper function.

Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Jon Maxwell <jmaxwell37@gmail.com>
Acked-by: Johannes Thumshirn <jth@kernel.org>
Acked-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

path: root/tools/build/feature/test-backtrace.c

#include <execinfo.h>
#include <stdio.h>

int main(void)
{
	void *backtrace_fns[10];
	size_t entries;

	entries = backtrace(backtrace_fns, 10);
	backtrace_symbols_fd(backtrace_fns, entries, 1);

	return 0;
}