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Commit bbbdc23e authored by Eva Rachel Retuya's avatar Eva Rachel Retuya Committed by Greg Kroah-Hartman
Browse files

staging: gs_fpgaboot: drop wrapper function 'finish_driver' 



Remove the function 'finish_driver' since a direct call to
platform_device_unregister() is intuitive enough to signify the original
intention of the function being removed. Coccinelle semantic patch used to
detect this:

@@
identifier wrapper, func;
type T;
@@

*T wrapper(...)
{
(
	return func(...);
|
	func(...);
)
}

Signed-off-by: default avatarEva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 18f038e6

drivers/staging/gs_fpgaboot/gs_fpgaboot.c

+2 −7
Original line number Original line Diff line number Diff line
@@ -281,11 +281,6 @@ static int init_driver(void) 
	return PTR_ERR_OR_ZERO(firmware_pdev);

	return PTR_ERR_OR_ZERO(firmware_pdev);

}

}





static void finish_driver(void)

{

	platform_device_unregister(firmware_pdev);

}



static int gs_fpgaboot(void)

static int gs_fpgaboot(void)

{

{

	int err;

	int err;
@@ -370,14 +365,14 @@ static int __init gs_fpgaboot_init(void) 
	return 0;

	return 0;





errout:

errout:

	finish_driver();

	platform_device_unregister(firmware_pdev);





	return err;

	return err;

}

}





static void __exit gs_fpgaboot_exit(void)

static void __exit gs_fpgaboot_exit(void)

{

{

	finish_driver();

	platform_device_unregister(firmware_pdev);

	pr_info("FPGA image download module removed\n");

	pr_info("FPGA image download module removed\n");

}

}