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>

diff --git a/drivers/platform/x86/mlx-platform.c b/drivers/platform/x86/mlx-platform.c
index e1f9fce479fc9b8774a3075c4a350e31140a1b92..d89936c93ba0fe069900d739e6f8d8ac1e02f902 100644 (file)
--- 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;
                }
        }