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Commit c1c8f558 authored by Jesper Nilsson's avatar Jesper Nilsson
Browse files

CRIS: Return something from profile write 



Even if it doesn't matter, we should return something.
Also, clean up some formatting.

Signed-off-by: default avatarJesper Nilsson <jesper.nilsson@axis.com>
parent 72e08db1

arch/cris/kernel/profile.c

+7 −8
Original line number Diff line number Diff line
@@ -13,8 +13,7 @@ static char* sample_buffer; 
static char *sample_buffer_pos;

static int prof_running = 0;



void

cris_profile_sample(struct pt_regs* regs)

void cris_profile_sample(struct pt_regs *regs)

{

	if (!prof_running)

		return;
@@ -54,6 +53,7 @@ write_cris_profile(struct file *file, const char __user *buf, 
{

	sample_buffer_pos = sample_buffer;

	memset(sample_buffer, 0, SAMPLE_BUFFER_SIZE);

	return count < SAMPLE_BUFFER_SIZE ? count : SAMPLE_BUFFER_SIZE;

}



static const struct file_operations cris_proc_profile_operations = {
@@ -61,8 +61,7 @@ static const struct file_operations cris_proc_profile_operations = { 
	.write		= write_cris_profile,

};



static int

__init init_cris_profile(void)

static int __init init_cris_profile(void)

{

	struct proc_dir_entry *entry;
@@ -82,5 +81,5 @@ __init init_cris_profile(void) 


	return 0;

}



__initcall(init_cris_profile);