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path: root/drivers/mtd/rfd_ftl.c
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Diffstat (limited to 'drivers/mtd/rfd_ftl.c')
-rw-r--r--drivers/mtd/rfd_ftl.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mtd/rfd_ftl.c b/drivers/mtd/rfd_ftl.c
index df27f24ce0fa..94720f2ca9a8 100644
--- a/drivers/mtd/rfd_ftl.c
+++ b/drivers/mtd/rfd_ftl.c
@@ -189,7 +189,8 @@ static int scan_header(struct partition *part)
if (!part->blocks)
goto err;
- part->sector_map = vmalloc(part->sector_count * sizeof(u_long));
+ part->sector_map = vmalloc(array_size(sizeof(u_long),
+ part->sector_count));
if (!part->sector_map) {
printk(KERN_ERR PREFIX "'%s': unable to allocate memory for "
"sector map", part->mbd.mtd->name);