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driver core: platform: Drop redundant check in platform_device_add()

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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 <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231003142122.3072824-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2023-10-03 17:21:19 +03:00 committed by Greg Kroah-Hartman
parent 8a749fd1a8
commit aab8aa0d35
1 changed files with 0 additions and 3 deletions
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3
drivers/base/platform.c
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@ -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;