rt2x00: fix clk_get call

clk_get() takes two arguments and might return ERR_PTR(), so we
have to nullify pointer on that case, to do not break further call
to clk_get_rate().

Reported-by: Felix Fietkau <nbd@nbd.name>
Fixes: 34db70b92fae ("rt2x00: add copy of clk for soc devices")
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

path: root/tools/virtio/virtio-trace/Makefile

CC = gcc
CFLAGS = -O2 -Wall -pthread

all: trace-agent

.c.o:
	$(CC) $(CFLAGS) -c $^ -o $@

trace-agent: trace-agent.o trace-agent-ctl.o trace-agent-rw.o
	$(CC) $(CFLAGS) -o $@ $^

clean:
	rm -f *.o trace-agent