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Commit 31f00759 authored by Dan Carpenter's avatar Dan Carpenter Committed by Matthew Garrett
Browse files

sony-laptop: handle allocation failures 



Return -ENOMEM if kzalloc() fails.  The callers already handle error
returns.

Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarMatthew Garrett <mjg@redhat.com>
parent 7227dedb

drivers/platform/x86/sony-laptop.c

+4 −0
Original line number Diff line number Diff line
@@ -768,6 +768,8 @@ static int sony_nc_handles_setup(struct platform_device *pd) 
	int result;



	handles = kzalloc(sizeof(*handles), GFP_KERNEL);

	if (!handles)

		return -ENOMEM;



	sysfs_attr_init(&handles->devattr.attr);

	handles->devattr.attr.name = "handles";
@@ -1458,6 +1460,8 @@ static int sony_nc_kbd_backlight_setup(struct platform_device *pd) 
		return 0;



	kbdbl_handle = kzalloc(sizeof(*kbdbl_handle), GFP_KERNEL);

	if (!kbdbl_handle)

		return -ENOMEM;



	sysfs_attr_init(&kbdbl_handle->mode_attr.attr);

	kbdbl_handle->mode_attr.attr.name = "kbd_backlight";