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authorRaghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>2017-12-27 05:34:28 +0100
committerMartin K. Petersen <martin.petersen@oracle.com>2018-01-04 05:26:41 +0100
commit97a4e8ac3f8a90fbec56bd3611d3e9dafffcdf2d (patch)
tree4d39891e6845ed4e71a8e052ae111e66802f0ecb /drivers/scsi/aacraid/linit.c
parentscsi: aacraid: Allow reset_host sysfs var to recover Panicked Fw (diff)
downloadlinux-97a4e8ac3f8a90fbec56bd3611d3e9dafffcdf2d.tar.xz
linux-97a4e8ac3f8a90fbec56bd3611d3e9dafffcdf2d.zip
scsi: aacraid: Refactor reset_host store function
Refactored the reset_host store function to make consistent across code bases Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/aacraid/linit.c')
-rw-r--r--drivers/scsi/aacraid/linit.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 5eb07223087b..b2273e3cba62 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -1375,18 +1375,15 @@ static ssize_t aac_store_reset_adapter(struct device *device,
const char *buf, size_t count)
{
int retval = -EACCES;
- int bled = 0;
- struct aac_dev *aac;
-
if (!capable(CAP_SYS_ADMIN))
return retval;
- aac = (struct aac_dev *)class_to_shost(device)->hostdata;
- bled = buf[0] == '!' ? 1:0;
- retval = aac_reset_adapter(aac, bled, IOP_HWSOFT_RESET);
+ retval = aac_reset_adapter(shost_priv(class_to_shost(device)),
+ buf[0] == '!', IOP_HWSOFT_RESET);
if (retval >= 0)
retval = count;
+
return retval;
}