diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/power/opp/core.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/base/power/opp/core.c b/drivers/base/power/opp/core.c index cd230c63aee6..cf351d3dab1c 100644 --- a/drivers/base/power/opp/core.c +++ b/drivers/base/power/opp/core.c @@ -808,7 +808,8 @@ static int opp_parse_supplies(struct dev_pm_opp *opp, struct device *dev, /* Search for "opp-microvolt-<name>" */ if (dev_opp->prop_name) { - sprintf(name, "opp-microvolt-%s", dev_opp->prop_name); + snprintf(name, sizeof(name), "opp-microvolt-%s", + dev_opp->prop_name); prop = of_find_property(opp->np, name, NULL); } @@ -849,7 +850,8 @@ static int opp_parse_supplies(struct dev_pm_opp *opp, struct device *dev, /* Search for "opp-microamp-<name>" */ prop = NULL; if (dev_opp->prop_name) { - sprintf(name, "opp-microamp-%s", dev_opp->prop_name); + snprintf(name, sizeof(name), "opp-microamp-%s", + dev_opp->prop_name); prop = of_find_property(opp->np, name, NULL); } |