diff options
Diffstat (limited to 'drivers/clocksource/arm_smp_twd.c')
-rw-r--r-- | drivers/clocksource/arm_smp_twd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/clocksource/arm_smp_twd.c b/drivers/clocksource/arm_smp_twd.c index 3efe8ddff4..72045b05e9 100644 --- a/drivers/clocksource/arm_smp_twd.c +++ b/drivers/clocksource/arm_smp_twd.c @@ -62,6 +62,8 @@ static int smp_twd_probe(struct device_d *dev) } twd_base = dev_request_mem_region(dev, 0); + if (IS_ERR(twd_base)) + return PTR_ERR(twd_base); tick_rate = clk_get_rate(twd_clk); if (tick_rate > SMP_TWD_MAX_FREQ) { |