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target/hla_target: fix clang static analyzer warning 

Added an error msg in case of no memory

Change-Id: I7a7d266ca4aa1e4a0ff02a2d1cc672a3cd2746c3
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4882
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Tomas Vanek 2019-01-31 14:25:28 +01:00
parent ecc2f4a694
commit 96903e6df4
1 changed files with 6 additions and 4 deletions
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10
src/target/hla_target.c
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@ -366,12 +366,14 @@ static int adapter_target_create(struct target *target,
{
LOG_DEBUG("%s", __func__);
struct adiv5_private_config *pc = target->private_config;
struct cortex_m_common *cortex_m = calloc(1, sizeof(struct cortex_m_common));
if (!cortex_m)
return ERROR_COMMAND_SYNTAX_ERROR;
if (pc != NULL && pc->ap_num > 0) {
LOG_ERROR("hla_target: invalid parameter -ap-num (> 0)");
return ERROR_COMMAND_SYNTAX_ERROR;
}
struct cortex_m_common *cortex_m = calloc(1, sizeof(struct cortex_m_common));
if (cortex_m == NULL) {
LOG_ERROR("No memory creating target");
return ERROR_FAIL;
}