diff options
| -rw-r--r-- | drivers/mfd/mfd-core.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c index 8736f4539bc0..968775da638a 100644 --- a/drivers/mfd/mfd-core.c +++ b/drivers/mfd/mfd-core.c @@ -187,7 +187,7 @@ int mfd_add_devices(struct device *parent, int id, int irq_base, struct irq_domain *domain) { int i; - int ret = 0; + int ret; atomic_t *cnts; /* initialize reference counting for all cells */ @@ -200,12 +200,16 @@ int mfd_add_devices(struct device *parent, int id, ret = mfd_add_device(parent, id, cells + i, cnts + i, mem_base, irq_base, domain); if (ret) - break; + goto fail; } - if (ret) - mfd_remove_devices(parent); + return 0; +fail: + if (i) + mfd_remove_devices(parent); + else + kfree(cnts); return ret; } EXPORT_SYMBOL(mfd_add_devices); |