diff options
Diffstat (limited to 'drivers/platform/x86/i2c-multi-instantiate.c')
| -rw-r--r-- | drivers/platform/x86/i2c-multi-instantiate.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/platform/x86/i2c-multi-instantiate.c b/drivers/platform/x86/i2c-multi-instantiate.c index 197d8a192721..ffb8d5d1eb5f 100644 --- a/drivers/platform/x86/i2c-multi-instantiate.c +++ b/drivers/platform/x86/i2c-multi-instantiate.c @@ -81,9 +81,7 @@ static int i2c_multi_inst_probe(struct platform_device *pdev) if (ret < 0) return ret; - multi = devm_kmalloc(dev, - offsetof(struct i2c_multi_inst_data, clients[ret]), - GFP_KERNEL); + multi = devm_kmalloc(dev, struct_size(multi, clients, ret), GFP_KERNEL); if (!multi) return -ENOMEM; @@ -92,7 +90,7 @@ static int i2c_multi_inst_probe(struct platform_device *pdev) for (i = 0; i < multi->num_clients && inst_data[i].type; i++) { memset(&board_info, 0, sizeof(board_info)); strlcpy(board_info.type, inst_data[i].type, I2C_NAME_SIZE); - snprintf(name, sizeof(name), "%s-%s.%d", match->id, + snprintf(name, sizeof(name), "%s-%s.%d", dev_name(dev), inst_data[i].type, i); board_info.dev_name = name; switch (inst_data[i].flags & IRQ_RESOURCE_TYPE) { @@ -110,6 +108,7 @@ static int i2c_multi_inst_probe(struct platform_device *pdev) if (ret < 0) { dev_dbg(dev, "Error requesting irq at index %d: %d\n", inst_data[i].irq_idx, ret); + goto error; } board_info.irq = ret; break; |