platform/x86: mlx-platform: Fix copy-paste error in mlxplat_init()

The return value from platform_device_register_resndata() is not checked
correctly. The test is done against a wrong variable. This patch fix it.

Fixes: 0378123c5800 ("platform/x86: mlx-platform: Add mlxreg-fan platform driver activation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Vadim Pasternak <vadimp@mellanox.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/platform/x86/mlx-platform.c b/drivers/platform/x86/mlx-platform.c
index e1f9fce479fc..d89936c93ba0 100644
--- a/drivers/platform/x86/mlx-platform.c
+++ b/drivers/platform/x86/mlx-platform.c
@@ -1704,8 +1704,8 @@ static int __init mlxplat_init(void)
                                         PLATFORM_DEVID_NONE, NULL, 0,
                                         mlxplat_fan,
                                         sizeof(*mlxplat_fan));
-                if (IS_ERR(priv->pdev_io_regs)) {
-                        err = PTR_ERR(priv->pdev_io_regs);
+                if (IS_ERR(priv->pdev_fan)) {
+                        err = PTR_ERR(priv->pdev_fan);
                         goto fail_platform_io_regs_register;
                 }
         }