Svace fix

Add exceptional code for calloc failure.

Change-Id: I712e31a83ca213e9eb1f4d0aa5b660f4124b8d34
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>
(cherry picked from commit bcfd7f9cf0aef76ca98796078ad4f8e66f0a1589)

diff --git a/hw/ir/ir.c b/hw/ir/ir.c
index ec06a92e67fc13d505f927aa86eddd351e39c486..ffb08b05a51931950868629c8e19d90ff542a82f 100644 (file)
--- a/hw/ir/ir.c
+++ b/hw/ir/ir.c
@@ -88,6 +88,9 @@ static int ir_transmit(int *frequency_pattern, int size)
        len = (size - 1) * 4;
        j = 0;
        pattern  = (uint8_t *)calloc(1, sizeof(uint8_t) * len);
+       if (!pattern)
+               return -ENOMEM;
+
        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);