3 files changed, 3 insertions, 3 deletions

diff --git a/drivers/char/bsr.c b/drivers/char/bsr.c
index cf39bc08ce08..0c688232aab3 100644
--- a/drivers/char/bsr.c
+++ b/drivers/char/bsr.c
@@ -212,7 +212,7 @@ static int bsr_add_node(struct device_node *bn)
 
                 cur->bsr_minor  = i + total_bsr_devs;
                 cur->bsr_addr   = res.start;
-                cur->bsr_len    = res.end - res.start + 1;
+                cur->bsr_len    = resource_size(&res);
                 cur->bsr_bytes  = bsr_bytes[i];
                 cur->bsr_stride = bsr_stride[i];
                 cur->bsr_dev    = MKDEV(bsr_major, i + total_bsr_devs);
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c
index 2016aad85203..1bafb40ec8a2 100644
--- a/drivers/char/hw_random/core.c
+++ b/drivers/char/hw_random/core.c
@@ -19,7 +19,7 @@
         Copyright 2000,2001 Philipp Rumpf <prumpf@mandrakesoft.com>
 
         Added generic RNG API
-        Copyright 2006 Michael Buesch <mbuesch@freenet.de>
+        Copyright 2006 Michael Buesch <m@bues.ch>
         Copyright 2005 (c) MontaVista Software, Inc.
 
         Please read Documentation/hw_random.txt for details on use.
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
index 39ccdeada791..e90e1c74fd4c 100644
--- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c
+++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
@@ -621,7 +621,7 @@ static int __devinit hwicap_setup(struct device *dev, int id,
 
         drvdata->mem_start = regs_res->start;
         drvdata->mem_end = regs_res->end;
-        drvdata->mem_size = regs_res->end - regs_res->start + 1;
+        drvdata->mem_size = resource_size(regs_res);
 
         if (!request_mem_region(drvdata->mem_start,
                                         drvdata->mem_size, DRIVER_NAME)) {