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path: root/drivers/mtd/chips/gen_probe.c
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Diffstat (limited to 'drivers/mtd/chips/gen_probe.c')
-rw-r--r--drivers/mtd/chips/gen_probe.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/chips/gen_probe.c b/drivers/mtd/chips/gen_probe.c
index f061885b2812..e2dc96441e05 100644
--- a/drivers/mtd/chips/gen_probe.c
+++ b/drivers/mtd/chips/gen_probe.c
@@ -111,7 +111,7 @@ static struct cfi_private *genprobe_ident_chips(struct map_info *map, struct chi
max_chips = 1;
}
- mapsize = sizeof(long) * ( (max_chips + BITS_PER_LONG-1) / BITS_PER_LONG );
+ mapsize = sizeof(long) * DIV_ROUND_UP(max_chips, BITS_PER_LONG);
chip_map = kzalloc(mapsize, GFP_KERNEL);
if (!chip_map) {
printk(KERN_WARNING "%s: kmalloc failed for CFI chip map\n", map->name);