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authorMike Frysinger <vapier.adi@gmail.com>2008-11-18 17:48:22 +0800
committerBryan Wu <cooloney@kernel.org>2008-11-18 17:48:22 +0800
commit383163826012d70da070bedd432a74bb8d915315 (patch)
tree35cb64291d7813547fd521238215f78f5624d3d0
parent4c5b8a648ff0e6bda853cc4094cb7e962ebd8d1d (diff)
Blackfin arch: change return value
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>
-rw-r--r--arch/blackfin/kernel/cplb-nompu/cplbinit.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/arch/blackfin/kernel/cplb-nompu/cplbinit.c b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
index c17c988fb719..b0d6084de359 100644
--- a/arch/blackfin/kernel/cplb-nompu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
@@ -20,6 +20,7 @@
* to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+
#include <linux/module.h>
#include <asm/blackfin.h>
@@ -169,7 +170,7 @@ static bool __init lock_kernel_check(u32 start, u32 end)
return true;
}
-static unsigned short __init
+static void __init
fill_cplbtab(struct cplb_tab *table,
unsigned long start, unsigned long end,
unsigned long block_size, unsigned long cplb_data)
@@ -206,19 +207,12 @@ fill_cplbtab(struct cplb_tab *table,
start += block_size;
}
- return 0;
}
-static unsigned short __init
-close_cplbtab(struct cplb_tab *table)
+static void __init 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; /* !CPLB_VALID */
- }
- return 0;
}
/* 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_d);
@@ -437,5 +431,5 @@ void __init generate_cplb_tables_cpu(unsigned int cpu)
cplb.switch_d.tab[cplb.switch_d.pos] = -1;
}
-#endif
+#endif