Commit e7273d2a authored by Will Schmidt's avatar Will Schmidt Committed by Paul Mackerras
Browse files

[POWERPC] Replace if-then-else with a switch statement 



Convert a compound if-else blob to a switch statement.
This better fits the kernel coding style.

Signed-off-by: default avatarWill Schmidt <will_schmidt@vnet.ibm.com>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent 5dd60166

arch/powerpc/kernel/lparcfg.c

+22 −21
Original line number Diff line number Diff line
@@ -130,30 +130,31 @@ static int iseries_lparcfg_data(struct seq_file *m, void *v) 
/*

 * Methods used to fetch LPAR data when running on a pSeries platform.

 */

/* find a better place for this function... */

static void log_plpar_hcall_return(unsigned long rc, char *tag)

{

	if (rc == 0)		/* success, return */

	switch(rc) {

	case 0:

		return;

/* check for null tag ? */

	if (rc == H_HARDWARE)

		printk(KERN_INFO

		       "plpar-hcall (%s) failed with hardware fault\n", tag);

	else if (rc == H_FUNCTION)

		printk(KERN_INFO

		       "plpar-hcall (%s) failed; function not allowed\n", tag);

	else if (rc == H_AUTHORITY)

		printk(KERN_INFO

		       "plpar-hcall (%s) failed; not authorized to this"

		       " function\n", tag);

	else if (rc == H_PARAMETER)

		printk(KERN_INFO "plpar-hcall (%s) failed; Bad parameter(s)\n",

		       tag);

	else

		printk(KERN_INFO

		       "plpar-hcall (%s) failed with unexpected rc(0x%lx)\n",

		       tag, rc);



	case H_HARDWARE:

		printk(KERN_INFO "plpar-hcall (%s) "

				"Hardware fault\n", tag);

		return;

	case H_FUNCTION:

		printk(KERN_INFO "plpar-hcall (%s) "

				"Function not allowed\n", tag);

		return;

	case H_AUTHORITY:

		printk(KERN_INFO "plpar-hcall (%s) "

				"Not authorized to this function\n", tag);

		return;

	case H_PARAMETER:

		printk(KERN_INFO "plpar-hcall (%s) "

				"Bad parameter(s)\n",tag);

		return;

	default:

		printk(KERN_INFO "plpar-hcall (%s) "

				"Unexpected rc(0x%lx)\n", tag, rc);

	}

}



/*