IB/hfi1: Fix error return code in parse_platform_config()

[ Upstream commit 4c7d9c69adadfc31892c7e8e134deb3546552106 ]

Fix to return a negative error code from the error handling case instead
of 0, as done elsewhere in this function.

Fixes: 7724105686e7 ("IB/hfi1: add driver files")
Link: https://lore.kernel.org/r/20210408113140.103032-1-wangwensheng4@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/infiniband/hw/hfi1/firmware.c b/drivers/infiniband/hw/hfi1/firmware.c
index 2b57ba70ddd6afa7f1333f7ab74bb979b35932da..c090807124858cfab6af81393d46ea98f4c21926 100644 (file)
--- a/drivers/infiniband/hw/hfi1/firmware.c
+++ b/drivers/infiniband/hw/hfi1/firmware.c
@@ -1924,6 +1924,7 @@ int parse_platform_config(struct hfi1_devdata *dd)
                        dd_dev_err(dd, "%s: Failed CRC check at offset %ld\n",
                                   __func__, (ptr -
                                   (u32 *)dd->platform_config.data));
+                       ret = -EINVAL;
                        goto bail;
                }
                /* Jump the CRC DWORD */