lkml.org 
[lkml]   [2020]   [Feb]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH AUTOSEL 4.9 106/141] ide: remove set but not used variable 'hwif'
Date
From: Wang Hai <wanghai38@huawei.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@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.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
\
 
 \ /
  Last update: 2020-02-14 17:39    [W:0.318 / U:0.020 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site