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powerpc: pci-ioda: Remove unnecessary return value from printk

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The return value is unnecessary and unused, so make the functions
void instead of int.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Joe Perches 2014-09-21 10:55:05 -07:00 committed by Michael Ellerman
parent 2a58222f82
commit 45eb47242d
1 changed files with 3 additions and 6 deletions
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9
arch/powerpc/platforms/powernv/pci-ioda.c
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@ -42,12 +42,11 @@
#include "pci.h" #include "pci.h"
#define define_pe_printk_level(func, kern_level) \ #define define_pe_printk_level(func, kern_level) \
static int func(const struct pnv_ioda_pe *pe, const char *fmt, ...) \ static void func(const struct pnv_ioda_pe *pe, const char *fmt, ...) \
{ \ { \
struct va_format vaf; \ struct va_format vaf; \
va_list args; \ va_list args; \
char pfix[32]; \ char pfix[32]; \
int r; \
\ \
va_start(args, fmt); \ va_start(args, fmt); \
\ \
@ -61,12 +60,10 @@ static int func(const struct pnv_ioda_pe *pe, const char *fmt, ...) \
sprintf(pfix, "%04x:%02x ", \ sprintf(pfix, "%04x:%02x ", \
pci_domain_nr(pe->pbus), \ pci_domain_nr(pe->pbus), \
pe->pbus->number); \ pe->pbus->number); \
r = printk(kern_level "pci %s: [PE# %.3d] %pV", \ printk(kern_level "pci %s: [PE# %.3d] %pV", \
pfix, pe->pe_number, &vaf); \ pfix, pe->pe_number, &vaf); \
\ \
va_end(args); \ va_end(args); \
\
return r; \
} \ } \
define_pe_printk_level(pe_err, KERN_ERR); define_pe_printk_level(pe_err, KERN_ERR);