diff options
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/ti/adpll.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/ti/adpll.c b/drivers/clk/ti/adpll.c index d5c6db446316..d6036c788fab 100644 --- a/drivers/clk/ti/adpll.c +++ b/drivers/clk/ti/adpll.c @@ -222,7 +222,7 @@ static int ti_adpll_setup_clock(struct ti_adpll_data *d, struct clk *clock, /* Separate con_id in format "pll040dcoclkldo" to fit MAX_CON_ID */ postfix = strrchr(name, '.'); - if (strlen(postfix) > 1) { + if (postfix && strlen(postfix) > 1) { if (strlen(postfix) > ADPLL_MAX_CON_ID) dev_warn(d->dev, "clock %s con_id lookup may fail\n", name); |