LoongArch: Parse MADT to get multi-processor information

[linux-2.6-microblaze.git] / drivers / nvdimm / bus.c

diff --git a/drivers/nvdimm/bus.c b/drivers/nvdimm/bus.c
index a4fc17d..b38d035 100644 (file)
--- a/drivers/nvdimm/bus.c
+++ b/drivers/nvdimm/bus.c
@@ -176,8 +176,8 @@ static int nvdimm_clear_badblocks_region(struct device *dev, void *data)
        ndr_end = nd_region->ndr_start + nd_region->ndr_size - 1;
 
        /* make sure we are in the region */
-       if (ctx->phys < nd_region->ndr_start
-                       || (ctx->phys + ctx->cleared) > ndr_end)
+       if (ctx->phys < nd_region->ndr_start ||
+           (ctx->phys + ctx->cleared - 1) > ndr_end)
                return 0;
 
        sector = (ctx->phys - nd_region->ndr_start) / 512;