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staging: unisys: visorbus: initialize variables

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Initializes previously uninitialized variables that were flagged
as being problematic by Smatch.

Signed-off-by: David Binder <david.binder@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Binder 2016-04-18 23:40:09 -04:00 committed by Greg Kroah-Hartman
parent 260d89929c
commit 3a56d700f6
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/unisys/visorbus/visorchipset.c
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@ -491,7 +491,7 @@ static ssize_t toolaction_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
u8 tool_action;
u8 tool_action = 0;
visorchannel_read(controlvm_channel,
offsetof(struct spar_controlvm_channel_protocol,
@ -559,7 +559,7 @@ static ssize_t boottotool_store(struct device *dev,
static ssize_t error_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
u32 error;
u32 error = 0;
visorchannel_read(controlvm_channel,
offsetof(struct spar_controlvm_channel_protocol,
@ -590,7 +590,7 @@ static ssize_t error_store(struct device *dev, struct device_attribute *attr,
static ssize_t textid_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
u32 text_id;
u32 text_id = 0;
visorchannel_read
(controlvm_channel,
@ -622,7 +622,7 @@ static ssize_t textid_store(struct device *dev, struct device_attribute *attr,
static ssize_t remaining_steps_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
u16 remaining_steps;
u16 remaining_steps = 0;
visorchannel_read(controlvm_channel,
offsetof(struct spar_controlvm_channel_protocol,