From: Andy Shevchenko Date: Tue, 3 Oct 2023 14:21:19 +0000 (+0300) Subject: driver core: platform: Drop redundant check in platform_device_add() X-Git-Tag: block-6.7-2023-11-10~28^2~20 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=aab8aa0d35fc59e81c367cf34f990aaf48d24419;p=linux-block.git driver core: platform: Drop redundant check in platform_device_add() Starting from the commit 37c12e7497b6 ("[DRIVER MODEL] Improved dynamically allocated platform_device interface") the pdev expects to be allocated beforehand or guaranteed to be non-NULL. Hence the leftover check is now redundant (as we have no combined calls like platform_device_add(platform_device_alloc(...)) in the entire kernel source code. Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20231003142122.3072824-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 76bfcba25003..d81f05c4fccd 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -658,9 +658,6 @@ int platform_device_add(struct platform_device *pdev) u32 i; int ret; - if (!pdev) - return -EINVAL; - if (!pdev->dev.parent) pdev->dev.parent = &platform_bus;