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Commit ba5f2bc2 authored by Brian Norris's avatar Brian Norris
Browse files

mtd: denali: remove another set-but-unused variable 



The variable "irq_status" in denali_read_page_raw() is set, but not used.

Signed-off-by: default avatarMasahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: default avatarBrian Norris <computersforpeace@gmail.com>
parent a81b4708

drivers/mtd/nand/denali.c

+1 −2
Original line number Diff line number Diff line
@@ -1218,7 +1218,6 @@ static int denali_read_page_raw(struct mtd_info *mtd, struct nand_chip *chip, 
	dma_addr_t addr = denali->buf.dma_buf;

	size_t size = denali->mtd.writesize + denali->mtd.oobsize;



	uint32_t irq_status;

	uint32_t irq_mask = INTR_STATUS__DMA_CMD_COMP;



	if (page != denali->page) {
@@ -1237,7 +1236,7 @@ static int denali_read_page_raw(struct mtd_info *mtd, struct nand_chip *chip, 
	denali_setup_dma(denali, DENALI_READ);



	/* wait for operation to complete */

	irq_status = wait_for_irq(denali, irq_mask);

	wait_for_irq(denali, irq_mask);



	dma_sync_single_for_cpu(denali->dev, addr, size, DMA_FROM_DEVICE);