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platform: Document platform_add_devices() return value 

platform_add_devices() returns 0 on success and negative
errno on failure. Document it.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Link: https://lore.kernel.org/r/20221220085116.19837-1-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Umang Jain 2022-12-20 14:21:16 +05:30 committed by Greg Kroah-Hartman
parent 3dbdd92014
commit 64f7974233
1 changed files with 2 additions and 0 deletions
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drivers/base/platform.c
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@ -499,6 +499,8 @@ EXPORT_SYMBOL_GPL(platform_get_irq_byname_optional);
* platform_add_devices - add a numbers of platform devices
* @devs: array of platform devices to add
* @num: number of platform devices in array
*
* Return: 0 on success, negative error number on failure.
*/
int platform_add_devices(struct platform_device **devs, int num)
{