diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/ipmi/kcs_bmc_aspeed.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/char/ipmi/kcs_bmc_aspeed.c b/drivers/char/ipmi/kcs_bmc_aspeed.c index 0401089f8895..92a37b33494c 100644 --- a/drivers/char/ipmi/kcs_bmc_aspeed.c +++ b/drivers/char/ipmi/kcs_bmc_aspeed.c @@ -301,13 +301,15 @@ static inline int aspeed_kcs_map_serirq_type(u32 dt_type) static int aspeed_kcs_config_upstream_irq(struct aspeed_kcs_bmc *priv, u32 id, u32 dt_type) { unsigned int mask, val, hw_type; + int ret; if (id > 15) return -EINVAL; - hw_type = aspeed_kcs_map_serirq_type(dt_type); - if (hw_type < 0) - return hw_type; + ret = aspeed_kcs_map_serirq_type(dt_type); + if (ret < 0) + return ret; + hw_type = ret; priv->upstream_irq.mode = aspeed_kcs_irq_serirq; priv->upstream_irq.id = id; |