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drivers: led: ht16k33: add missing variable initialization

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Add missing initialization of a variable in the HT16K33 LED driver.

Fixes #16164.

Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
This commit is contained in:
Henrik Brix Andersen 2019-05-21 21:46:57 +02:00 • committed by Anas Nashif
commit cfa32af7f0
1 changed files with 1 additions and 1 deletions
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drivers/led/ht16k33.c
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@ -226,7 +226,7 @@ static bool ht16k33_process_keyscan_data(struct device *dev)
const struct ht16k33_cfg *config = dev->config->config_info; const struct ht16k33_cfg *config = dev->config->config_info;
struct ht16k33_data *data = dev->driver_data; struct ht16k33_data *data = dev->driver_data;
u8_t keys[HT16K33_KEYSCAN_DATA_SIZE]; u8_t keys[HT16K33_KEYSCAN_DATA_SIZE];
bool pressed; bool pressed = false;
u16_t row; u16_t row;
u16_t new; u16_t new;
int err; int err;