ir: Initialize pattern variable

Change-Id: Iea9d4339a7e735aea68fed1b29e8cbcbe2d9c84a
Signed-off-by: pr.jung <pr.jung@samsung.com>

diff --git a/hw/ir/ir.c b/hw/ir/ir.c
index 3201780..e1ae048 100644 (file)
--- a/hw/ir/ir.c
+++ b/hw/ir/ir.c
@@ -87,7 +87,7 @@ static int ir_transmit(int *frequency_pattern, int size)
 
        len = (size - 1) * 4;
        j = 0;
-       pattern  = (uint8_t *)malloc(sizeof(uint8_t) * len);
+       pattern  = (uint8_t *)calloc(1, sizeof(uint8_t) * len);
        for (i = 1; i < size; i++) {
                pattern[j] = (uint8_t)(((unsigned int)frequency_pattern[i]) >> 0);
                pattern[++j] = (uint8_t)(((unsigned int)frequency_pattern[i]) >> 8);