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Input: ads7846 - fix uninitialized var warning 

drivers/input/touchscreen/ads7846.c: In function 'ads7846_read12_ser':
drivers/input/touchscreen/ads7846.c:216: warning: 'sample' may be used uninitialized in this function

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Andrew Morton 2008-03-10 03:08:40 -07:00 committed by Dmitry Torokhov
parent f178244712
commit 05be5fc4c7
1 changed files with 1 additions and 1 deletions
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2
drivers/input/touchscreen/ads7846.c
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@ -213,7 +213,7 @@ static int ads7846_read12_ser(struct device *dev, unsigned command)
struct ads7846 *ts = dev_get_drvdata(dev);
struct ser_req *req = kzalloc(sizeof *req, GFP_KERNEL);
int status;
int sample;
int uninitialized_var(sample);
int use_internal;
if (!req)