[PATCH 1/7] remoteproc: imx: Fix off-by-one error

[Sascha Hauer]

size is actually end - start + 1, fix size passed to
request_sdram_region().

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 drivers/remoteproc/imx_rproc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
index 370bebe6e2..74a8d8ff2e 100644
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -305,7 +305,7 @@ static int imx_rproc_addr_init(struct imx_rproc *priv,
 			break;
 
 		res_cpu = request_sdram_region(dev_name(dev), res.start,
-					       res.end - res.start);
+					       res.end - res.start + 1);
 		if (!res_cpu) {
 			dev_err(dev, "remap optional addresses failed\n");
 			return -ENOMEM;
-- 
2.28.0