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Date: Fri, 14 Feb 2020 11:20:46 -0500 From: Sasha Levin <sashal@...nel.org> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org Cc: Wang Hai <wanghai38@...wei.com>, Hulk Robot <hulkci@...wei.com>, "David S . Miller" <davem@...emloft.net>, Sasha Levin <sashal@...nel.org>, linux-ide@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org Subject: [PATCH AUTOSEL 4.9 106/141] ide: remove set but not used variable 'hwif' From: Wang Hai <wanghai38@...wei.com> [ Upstream commit 98949a1946d70771789def0c9dbc239497f9f138 ] 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: d58b0c39e32f ("powerpc/macio: Rework hotplug media bay support") Reported-by: Hulk Robot <hulkci@...wei.com> Signed-off-by: Wang Hai <wanghai38@...wei.com> Signed-off-by: David S. Miller <davem@...emloft.net> Signed-off-by: Sasha Levin <sashal@...nel.org> --- drivers/ide/pmac.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c index b20025a5a8d93..9c48ff85bbbbb 100644 --- a/drivers/ide/pmac.c +++ b/drivers/ide/pmac.c @@ -1024,7 +1024,6 @@ 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; @@ -1080,7 +1079,7 @@ 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 */ -- 2.20.1
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