Input: ads7846 - fix uninitialized var warning

[deliverable/linux.git] / drivers / input / touchscreen / ads7846.c

diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index 58934a40f5ce5ff90abfbe071327370598d0e631..57a1c28bf1226e0a37a904154bc3e540c4463db7 100644 (file)
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -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)