From: David Binder <david.binder@xxxxxxxxxx>
Initializes previously uninitialized variables that were flagged
as being problematic by Smatch.
Signed-off-by: David Binder <david.binder@xxxxxxxxxx>
Signed-off-by: David Kershner <david.kershner@xxxxxxxxxx>
---
drivers/staging/unisys/visorbus/visorchipset.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/unisys/visorbus/visorchipset.c b/drivers/staging/unisys/visorbus/visorchipset.c
index c1b872c..ce2a80e 100644
--- a/drivers/staging/unisys/visorbus/visorchipset.c
+++ b/drivers/staging/unisys/visorbus/visorchipset.c
@@ -512,7 +512,7 @@ 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,
@@ -580,7 +580,7 @@ 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,
@@ -611,7 +611,7 @@ 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,
@@ -643,7 +643,7 @@ 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,
--
1.9.1
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