diff options
| author | Sachin Nikam <snikam@nvidia.com> | 2010-05-12 12:52:55 +0530 |
|---|---|---|
| committer | Gary King <gking@nvidia.com> | 2010-05-12 19:40:40 -0700 |
| commit | f08aaa2cefd32204ab8c0010454756a34df06c52 (patch) | |
| tree | dc330820d155d92606a046ab1b9da0109896af2b /drivers/input | |
| parent | bae2012ac2c01124c6e102b3d2e7fb623169a965 (diff) | |
warnings: Cleaning up compilation warnings from tegra code
Bug 682070
warnings like:
- defined but not used
- unused variable
- format type
- control reaches to the end of non-void function
Image builds and boots properly after these changes.
Change-Id: I91578a9684b42fcf9652cf76e492f1020194e6e6
Reviewed-on: http://git-master/r/1339
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Tested-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/keyboard/tegra-kbc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/input/keyboard/tegra-kbc.c b/drivers/input/keyboard/tegra-kbc.c index efd584dcd125..98781d04d9ac 100644 --- a/drivers/input/keyboard/tegra-kbc.c +++ b/drivers/input/keyboard/tegra-kbc.c @@ -212,7 +212,7 @@ static void tegra_kbc_report_keys(struct tegra_kbc *kbc, int *fifo) u32 kp_ent_val[(KBC_MAX_KPENT + 3) / 4]; u32 *kp_ents = kp_ent_val; u32 kp_ent; - unsigned long flags; + unsigned long flags = 0; int i, j, valid=0; local_irq_save(flags); @@ -261,7 +261,7 @@ static void tegra_kbc_report_keys(struct tegra_kbc *kbc, int *fifo) static void tegra_kbc_key_repeat(struct work_struct *work) { struct tegra_kbc *kbc; - unsigned long flags; + unsigned long flags = 0; u32 val; int fifo[KBC_MAX_KPENT]; int i; @@ -294,7 +294,7 @@ static void tegra_kbc_key_repeat(struct work_struct *work) static void tegra_kbc_close(struct input_dev *dev) { struct tegra_kbc *kbc = input_get_drvdata(dev); - unsigned long flags; + unsigned long flags = 0; u32 val; spin_lock_irqsave(&kbc->lock, flags); @@ -366,7 +366,7 @@ static void tegra_kbc_config_pins(struct tegra_kbc *kbc) static int tegra_kbc_open(struct input_dev *dev) { struct tegra_kbc *kbc = input_get_drvdata(dev); - unsigned long flags; + unsigned long flags = 0; u32 val = 0; enable_power(kbc); |