diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/amd/common/block/i2c/i2c.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/soc/amd/common/block/i2c/i2c.c b/src/soc/amd/common/block/i2c/i2c.c index 30e02ee07d..617b8b7e10 100644 --- a/src/soc/amd/common/block/i2c/i2c.c +++ b/src/soc/amd/common/block/i2c/i2c.c @@ -49,8 +49,10 @@ static const char *i2c_acpi_name(const struct device *dev) size_t num_ctrlrs; const struct soc_i2c_ctrlr_info *ctrlr = soc_get_i2c_ctrlr_info(&num_ctrlrs); - if (!(uintptr_t)dev->path.mmio.addr) - die("NULL MMIO address at %s\n", __func__); + if (!(uintptr_t)dev->path.mmio.addr) { + printk(BIOS_ERR, "NULL MMIO address at %s\n", __func__); + return NULL; + } for (i = 0; i < num_ctrlrs; i++) { if ((uintptr_t)dev->path.mmio.addr == ctrlr[i].bar) @@ -66,8 +68,10 @@ int dw_i2c_soc_dev_to_bus(const struct device *dev) size_t num_ctrlrs; const struct soc_i2c_ctrlr_info *ctrlr = soc_get_i2c_ctrlr_info(&num_ctrlrs); - if (!(uintptr_t)dev->path.mmio.addr) - die("NULL MMIO address at %s\n", __func__); + if (!(uintptr_t)dev->path.mmio.addr) { + printk(BIOS_ERR, "NULL MMIO address at %s\n", __func__); + return -1; + } for (i = 0; i < num_ctrlrs; i++) { if ((uintptr_t)dev->path.mmio.addr == ctrlr[i].bar) |