diff options
| -rw-r--r-- | drivers/i3c/master/svc-i3c-master.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/i3c/master/svc-i3c-master.c b/drivers/i3c/master/svc-i3c-master.c index f22fb9e75142..1d1f351b9a85 100644 --- a/drivers/i3c/master/svc-i3c-master.c +++ b/drivers/i3c/master/svc-i3c-master.c @@ -940,7 +940,7 @@ static int svc_i3c_master_do_daa_locked(struct svc_i3c_master *master, u8 *addrs, unsigned int *count) { u64 prov_id[SVC_I3C_MAX_DEVS] = {}, nacking_prov_id = 0; - unsigned int dev_nb = 0, last_addr = 0, dyn_addr; + unsigned int dev_nb = 0, last_addr = 0, dyn_addr = 0; u32 reg; int ret, i; @@ -998,10 +998,11 @@ static int svc_i3c_master_do_daa_locked(struct svc_i3c_master *master, * filling within a few hundred nanoseconds, which is significantly * faster compared to the 64 SCL clock cycles. */ - dyn_addr = i3c_master_get_free_addr(&master->base, last_addr + 1); - if (dyn_addr < 0) - return -ENOSPC; + ret = i3c_master_get_free_addr(&master->base, last_addr + 1); + if (ret < 0) + break; + dyn_addr = ret; writel(dyn_addr, master->regs + SVC_I3C_MWDATAB); /* |