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Commit 7f2462ac authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Michael Ellerman
Browse files

powerpc: Squash lines for simple wrapper functions 



Remove unneeded variables and assignments.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 6deb6b47

arch/powerpc/kernel/ptrace.c

+12 −30
Original line number Diff line number Diff line
@@ -1594,11 +1594,8 @@ static int ppr_get(struct task_struct *target, 
		      unsigned int pos, unsigned int count,

		      void *kbuf, void __user *ubuf)

{

	int ret;



	ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,

	return user_regset_copyout(&pos, &count, &kbuf, &ubuf,

				   &target->thread.ppr, 0, sizeof(u64));

	return ret;

}



static int ppr_set(struct task_struct *target,
@@ -1606,11 +1603,8 @@ static int ppr_set(struct task_struct *target, 
		      unsigned int pos, unsigned int count,

		      const void *kbuf, const void __user *ubuf)

{

	int ret;



	ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,

	return user_regset_copyin(&pos, &count, &kbuf, &ubuf,

				  &target->thread.ppr, 0, sizeof(u64));

	return ret;

}



static int dscr_get(struct task_struct *target,
@@ -1618,22 +1612,16 @@ static int dscr_get(struct task_struct *target, 
		      unsigned int pos, unsigned int count,

		      void *kbuf, void __user *ubuf)

{

	int ret;



	ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,

	return user_regset_copyout(&pos, &count, &kbuf, &ubuf,

				   &target->thread.dscr, 0, sizeof(u64));

	return ret;

}

static int dscr_set(struct task_struct *target,

		      const struct user_regset *regset,

		      unsigned int pos, unsigned int count,

		      const void *kbuf, const void __user *ubuf)

{

	int ret;



	ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,

	return user_regset_copyin(&pos, &count, &kbuf, &ubuf,

				  &target->thread.dscr, 0, sizeof(u64));

	return ret;

}

#endif

#ifdef CONFIG_PPC_BOOK3S_64
@@ -1642,22 +1630,16 @@ static int tar_get(struct task_struct *target, 
		      unsigned int pos, unsigned int count,

		      void *kbuf, void __user *ubuf)

{

	int ret;



	ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,

	return user_regset_copyout(&pos, &count, &kbuf, &ubuf,

				   &target->thread.tar, 0, sizeof(u64));

	return ret;

}

static int tar_set(struct task_struct *target,

		      const struct user_regset *regset,

		      unsigned int pos, unsigned int count,

		      const void *kbuf, const void __user *ubuf)

{

	int ret;



	ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,

	return user_regset_copyin(&pos, &count, &kbuf, &ubuf,

				  &target->thread.tar, 0, sizeof(u64));

	return ret;

}



static int ebb_active(struct task_struct *target,

arch/powerpc/platforms/ps3/repository.c

+5 −17
Original line number Diff line number Diff line
@@ -170,14 +170,8 @@ int ps3_repository_read_bus_str(unsigned int bus_index, const char *bus_str, 


int ps3_repository_read_bus_id(unsigned int bus_index, u64 *bus_id)

{

	int result;



	result = read_node(PS3_LPAR_ID_PME,

		make_first_field("bus", bus_index),

		make_field("id", 0),

		0, 0,

		bus_id, NULL);

	return result;

	return read_node(PS3_LPAR_ID_PME, make_first_field("bus", bus_index),

			 make_field("id", 0), 0, 0, bus_id, NULL);

}



int ps3_repository_read_bus_type(unsigned int bus_index,
@@ -224,15 +218,9 @@ int ps3_repository_read_dev_str(unsigned int bus_index, 
int ps3_repository_read_dev_id(unsigned int bus_index, unsigned int dev_index,

	u64 *dev_id)

{

	int result;



	result = read_node(PS3_LPAR_ID_PME,

		make_first_field("bus", bus_index),

		make_field("dev", dev_index),

		make_field("id", 0),

		0,

	return read_node(PS3_LPAR_ID_PME, make_first_field("bus", bus_index),

			 make_field("dev", dev_index), make_field("id", 0), 0,

			 dev_id, NULL);

	return result;

}



int ps3_repository_read_dev_type(unsigned int bus_index,