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Blackfin arch: change return value

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change return of close_cplbtab() and fill_cplbtab() to void since we
always return 0 and nowhere do we check this

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
This commit is contained in:
Mike Frysinger 2008-11-18 17:48:22 +08:00 committed by Bryan Wu
parent 4c5b8a648f
commit 3831638260
1 changed files with 6 additions and 12 deletions
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18
arch/blackfin/kernel/cplb-nompu/cplbinit.c
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@ -20,6 +20,7 @@
* to the Free Software Foundation, Inc., * to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/ */
#include <linux/module.h> #include <linux/module.h>
#include <asm/blackfin.h> #include <asm/blackfin.h>
@ -169,7 +170,7 @@ static bool __init lock_kernel_check(u32 start, u32 end)
return true; return true;
} }
static unsigned short __init static void __init
fill_cplbtab(struct cplb_tab *table, fill_cplbtab(struct cplb_tab *table,
unsigned long start, unsigned long end, unsigned long start, unsigned long end,
unsigned long block_size, unsigned long cplb_data) unsigned long block_size, unsigned long cplb_data)
@ -206,19 +207,12 @@ fill_cplbtab(struct cplb_tab *table,
start += block_size; start += block_size;
} }
return 0;
} }
static unsigned short __init static void __init close_cplbtab(struct cplb_tab *table)
close_cplbtab(struct cplb_tab *table)
{ {
while (table->pos < table->size)
while (table->pos < table->size) {
table->tab[table->pos++] = 0; table->tab[table->pos++] = 0;
table->tab[table->pos++] = 0; /* !CPLB_VALID */
}
return 0;
} }
/* helper function */ /* helper function */
@ -426,7 +420,7 @@ void __init generate_cplb_tables_cpu(unsigned int cpu)
} }
} }
/* close tables */ /* close tables */
close_cplbtab(&cplb.init_i); close_cplbtab(&cplb.init_i);
close_cplbtab(&cplb.init_d); close_cplbtab(&cplb.init_d);
@ -437,5 +431,5 @@ void __init generate_cplb_tables_cpu(unsigned int cpu)
cplb.switch_d.tab[cplb.switch_d.pos] = -1; cplb.switch_d.tab[cplb.switch_d.pos] = -1;
} }
#endif
#endif