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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2012-04-19 17:06:26 -0300 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2012-04-19 17:06:26 -0300 |
| commit | eac0556750e727ff39144a9a9e59d5ccf1fc0e2a (patch) | |
| tree | f5ccff7795b2ad5e47f17fb475599c526f533e79 /drivers/hwmon/smsc47b397.c | |
| parent | f71fa31f9f7ac33cba12b8897983f950ad2c7a5b (diff) | |
| parent | 19853301ef3289bda2d5264c1093e74efddaeab9 (diff) | |
| download | op-kernel-dev-eac0556750e727ff39144a9a9e59d5ccf1fc0e2a.zip op-kernel-dev-eac0556750e727ff39144a9a9e59d5ccf1fc0e2a.tar.gz | |
Merge branch 'linus' into queue
Merge reason: development work has dependency on kvm patches merged
upstream.
Conflicts:
Documentation/feature-removal-schedule.txt
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'drivers/hwmon/smsc47b397.c')
| -rw-r--r-- | drivers/hwmon/smsc47b397.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/hwmon/smsc47b397.c b/drivers/hwmon/smsc47b397.c index d3b778d..c5f6be4 100644 --- a/drivers/hwmon/smsc47b397.c +++ b/drivers/hwmon/smsc47b397.c @@ -343,10 +343,11 @@ exit: return err; } -static int __init smsc47b397_find(unsigned short *addr) +static int __init smsc47b397_find(void) { u8 id, rev; char *name; + unsigned short addr; superio_enter(); id = force_id ? force_id : superio_inb(SUPERIO_REG_DEVID); @@ -370,14 +371,14 @@ static int __init smsc47b397_find(unsigned short *addr) rev = superio_inb(SUPERIO_REG_DEVREV); superio_select(SUPERIO_REG_LD8); - *addr = (superio_inb(SUPERIO_REG_BASE_MSB) << 8) + addr = (superio_inb(SUPERIO_REG_BASE_MSB) << 8) | superio_inb(SUPERIO_REG_BASE_LSB); pr_info("found SMSC %s (base address 0x%04x, revision %u)\n", - name, *addr, rev); + name, addr, rev); superio_exit(); - return 0; + return addr; } static int __init smsc47b397_init(void) @@ -385,9 +386,10 @@ static int __init smsc47b397_init(void) unsigned short address; int ret; - ret = smsc47b397_find(&address); - if (ret) + ret = smsc47b397_find(); + if (ret < 0) return ret; + address = ret; ret = platform_driver_register(&smsc47b397_driver); if (ret) |
