[PATCH] mtd: gpmi: fix raw_buffer pointer double free issue

[Han Xu]

fix the raw_buffer pointer double free issue found by coverify.

Signed-off-by: Han Xu <han.xu@xxxxxxx>
---
 drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
index 8122c69..dcb60b0 100644
--- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
+++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
@@ -797,6 +797,7 @@ static void gpmi_free_dma_buffer(struct gpmi_nand_data *this)
 
 	this->cmd_buffer	= NULL;
 	this->data_buffer_dma	= NULL;
+	this->raw_buffer	= NULL;
 	this->page_buffer_virt	= NULL;
 	this->page_buffer_size	=  0;
 }
-- 
1.9.1