mtd: rawnand: brcmnand: Fix NULL pointer assignment

Sparse complained about the following:

drivers/mtd/nand/raw/brcmnand/brcmnand.c:921:40: warning: Using plain integer as NULL pointer

fix this issue by assigning the pointer to NULL.

Fixes: c1ac2dc34b51 ("mtd: rawnand: brcmnand: When oops in progress use pio and interrupt polling")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
index 6358833..1a66b1c 100644 (file)
--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
@@ -932,7 +932,7 @@ static inline void disable_ctrl_irqs(struct brcmnand_controller *ctrl)
                return;
 
        if (has_flash_dma(ctrl)) {
-               ctrl->flash_dma_base = 0;
+               ctrl->flash_dma_base = NULL;
                disable_irq(ctrl->dma_irq);
        }