diff options
Diffstat (limited to 'drivers/opp/debugfs.c')
| -rw-r--r-- | drivers/opp/debugfs.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/opp/debugfs.c b/drivers/opp/debugfs.c index 81cf120fcf43..9318848f3c67 100644 --- a/drivers/opp/debugfs.c +++ b/drivers/opp/debugfs.c @@ -41,16 +41,15 @@ static bool opp_debug_create_supplies(struct dev_pm_opp *opp, { struct dentry *d; int i; - char *name; for (i = 0; i < opp_table->regulator_count; i++) { - name = kasprintf(GFP_KERNEL, "supply-%d", i); + char name[15]; + + snprintf(name, sizeof(name), "supply-%d", i); /* Create per-opp directory */ d = debugfs_create_dir(name, pdentry); - kfree(name); - if (!d) return false; |