diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-10-03 17:21:19 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-05 11:12:59 +0200 |
| commit | aab8aa0d35fc59e81c367cf34f990aaf48d24419 (patch) | |
| tree | 9834e30ec8e53d8866aa5a49095ec36931e08e85 | |
| parent | 8a749fd1a8720d4619c91c8b6e7528c0a355c0aa (diff) | |
| download | linux-aab8aa0d35fc59e81c367cf34f990aaf48d24419.tar.gz linux-aab8aa0d35fc59e81c367cf34f990aaf48d24419.tar.bz2 linux-aab8aa0d35fc59e81c367cf34f990aaf48d24419.zip | |
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 <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>
| -rw-r--r-- | drivers/base/platform.c | 3 |
1 files changed, 0 insertions, 3 deletions
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; |