From 2f92fdd043d548a14287889742e147f8ed4ee03d Mon Sep 17 00:00:00 2001 From: Vadim Pasternak Date: Tue, 23 Aug 2022 23:19:36 +0300 Subject: [PATCH] platform/mellanox: Remove unnecessary code Remove redundant 'NULL' check for of if 'data->notifier'. Replace 'return err' by 'return 0' in mlxreg_lc_probe(). Fixes: 62f9529b8d5c87b ("platform/mellanox: mlxreg-lc: Add initial support for Nvidia line card devices") Reported-by: Dan Carpenter Signed-off-by: Vadim Pasternak Link: https://lore.kernel.org/r/20220823201937.46855-4-vadimp@nvidia.com Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede --- drivers/platform/mellanox/mlxreg-lc.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/platform/mellanox/mlxreg-lc.c b/drivers/platform/mellanox/mlxreg-lc.c index e578c7b..1e0c3dd 100644 --- a/drivers/platform/mellanox/mlxreg-lc.c +++ b/drivers/platform/mellanox/mlxreg-lc.c @@ -825,10 +825,9 @@ static int mlxreg_lc_probe(struct platform_device *pdev) mutex_init(&mlxreg_lc->lock); /* Set event notification callback. */ - if (data->notifier) { - data->notifier->user_handler = mlxreg_lc_event_handler; - data->notifier->handle = mlxreg_lc; - } + data->notifier->user_handler = mlxreg_lc_event_handler; + data->notifier->handle = mlxreg_lc; + data->hpdev.adapter = i2c_get_adapter(data->hpdev.nr); if (!data->hpdev.adapter) { dev_err(&pdev->dev, "Failed to get adapter for bus %d\n", @@ -888,7 +887,7 @@ static int mlxreg_lc_probe(struct platform_device *pdev) if (err) goto mlxreg_lc_config_init_fail; - return err; + return 0; mlxreg_lc_config_init_fail: regcache_sync_fail: -- 2.7.4