* [PATCH] Input: cma3000-d0x - remove unneeded checks
@ 2012-04-12 5:12 Dmitry Torokhov
0 siblings, 0 replies; only message in thread
From: Dmitry Torokhov @ 2012-04-12 5:12 UTC (permalink / raw)
To: linux-input; +Cc: Hemanth V, werner, linux-kernel
data->mode is unsigned and can not be less than 0.
Reported-by: Werner <w.landgraf@ru.ru>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
drivers/input/misc/cma3000_d0x.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/input/misc/cma3000_d0x.c b/drivers/input/misc/cma3000_d0x.c
index 06517e6..a3735a0 100644
--- a/drivers/input/misc/cma3000_d0x.c
+++ b/drivers/input/misc/cma3000_d0x.c
@@ -318,7 +318,7 @@ struct cma3000_accl_data *cma3000_init(struct device *dev, int irq,
mutex_init(&data->mutex);
data->mode = pdata->mode;
- if (data->mode < CMAMODE_DEFAULT || data->mode > CMAMODE_POFF) {
+ if (data->mode > CMAMODE_POFF) {
data->mode = CMAMODE_MOTDET;
dev_warn(dev,
"Invalid mode specified, assuming Motion Detect\n");
--
1.7.7.6
--
Dmitry
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2012-04-12 5:12 [PATCH] Input: cma3000-d0x - remove unneeded checks Dmitry Torokhov
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