ide: remove set but not used variable 'hwif' (98949a19) · Commits · 戴 / test

Fix the following gcc warning: drivers/ide/pmac.c: In function pmac_ide_setup_device: drivers/ide/pmac.c:1027:14: warning: variable hwif set but not used [-Wunused-but-set-variable] Fixes: ("powerpc/macio: Rework hotplug media bay support") Reported-by:

Hulk Robot <hulkci@huawei.com> Signed-off-by:

Wang Hai <wanghai38@huawei.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

drivers/ide/pmac.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -1019,7 +1019,6 @@ static int pmac_ide_setup_device(pmac_ide_hwif_t pmif, struct ide_hw hw)
		struct device_node *np = pmif->node;
		const int *bidp;
		struct ide_host *host;
		ide_hwif_t *hwif;
		struct ide_hw *hws[] = { hw };
		struct ide_port_info d = pmac_port_info;
		int rc;
		@@ -1075,7 +1074,7 @@ static int pmac_ide_setup_device(pmac_ide_hwif_t pmif, struct ide_hw hw)
		rc = -ENOMEM;
		goto bail;
		}
		hwif = pmif->hwif = host->ports[0];
		pmif->hwif = host->ports[0];

		if (on_media_bay(pmif)) {
		/* Fixup bus ID for media bay */

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