[PATCH][next] mtd: rawnand: meson: fix missing assignment of ret on a call to meson_chip_buffer_init

[Colin King <colin.king@xxxxxxxxxxxxx>]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

The call to meson_chip_buffer_init is not assigning ret, however, ret
is being checked for failure. Fix this by adding in the missing assignment.

Fixes: 2d570b34b41a ("mtd: rawnand: meson: add support for Amlogic NAND flash controller")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 drivers/mtd/nand/raw/meson_nand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c
index e858d58d97b0..b9c543d1054c 100644
--- a/drivers/mtd/nand/raw/meson_nand.c
+++ b/drivers/mtd/nand/raw/meson_nand.c
@@ -1206,7 +1206,7 @@ static int meson_nand_attach_chip(struct nand_chip *nand)
 		dev_err(nfc->dev, "16bits bus width not supported");
 		return -EINVAL;
 	}
-	meson_chip_buffer_init(nand);
+	ret = meson_chip_buffer_init(nand);
 	if (ret)
 		return -ENOMEM;
 
-- 
2.19.1


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