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Commit 10083d7a authored by Wei Yongjun's avatar Wei Yongjun Committed by Jeff Garzik
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sata_sil24: remove unused variable from sata_sil24.c 

The variable addr is initialized but never used
otherwise, so remove the unused variable.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch

)

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent 7f0658d3

drivers/ata/sata_sil24.c

+0 −4
Original line number Diff line number Diff line
@@ -506,8 +506,6 @@ static int sil24_scr_read(struct ata_link *link, unsigned sc_reg, u32 *val) 
	void __iomem *scr_addr = sil24_port_base(link->ap) + PORT_SCONTROL;



	if (sc_reg < ARRAY_SIZE(sil24_scr_map)) {

		void __iomem *addr;

		addr = scr_addr + sil24_scr_map[sc_reg] * 4;

		*val = readl(scr_addr + sil24_scr_map[sc_reg] * 4);

		return 0;

	}
@@ -519,8 +517,6 @@ static int sil24_scr_write(struct ata_link *link, unsigned sc_reg, u32 val) 
	void __iomem *scr_addr = sil24_port_base(link->ap) + PORT_SCONTROL;



	if (sc_reg < ARRAY_SIZE(sil24_scr_map)) {

		void __iomem *addr;

		addr = scr_addr + sil24_scr_map[sc_reg] * 4;

		writel(val, scr_addr + sil24_scr_map[sc_reg] * 4);

		return 0;

	}