[dpdk-dev] [PATCH 1/2] bus/dpaa: fix incorrect ccsr mem allocation

Shreyansh Jain shreyansh.jain at nxp.com
Thu Sep 28 16:10:44 CEST 2017


Fixes: 5ad2d123be48 "(bus/dpaa: introducing FMan configurations)"

Signed-off-by: Shreyansh Jain <shreyansh.jain at nxp.com>
---
 drivers/bus/dpaa/base/fman/fman.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/bus/dpaa/base/fman/fman.c b/drivers/bus/dpaa/base/fman/fman.c
index 2c6029e..d0a8ee4 100644
--- a/drivers/bus/dpaa/base/fman/fman.c
+++ b/drivers/bus/dpaa/base/fman/fman.c
@@ -242,11 +242,11 @@ fman_if_init(const struct device_node *dpa_node)
 	if (!phys_addr) {
 		FMAN_ERR(-EINVAL, "of_translate_address(%s, %p)\n",
 			 mname, regs_addr);
-			 __if->ccsr_map = mmap(NULL, __if->regs_size,
-			 PROT_READ | PROT_WRITE, MAP_SHARED,
-			 fman_ccsr_map_fd, phys_addr);
 		goto err;
 	}
+	__if->ccsr_map = mmap(NULL, __if->regs_size,
+			      PROT_READ | PROT_WRITE, MAP_SHARED,
+			      fman_ccsr_map_fd, phys_addr);
 	if (__if->ccsr_map == MAP_FAILED) {
 		FMAN_ERR(-errno, "mmap(0x%"PRIx64")\n", phys_addr);
 		goto err;
-- 
2.9.3



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