openocd: fix simple cases of NULL comparison

[fw/openocd] / src / target / arm_adi_v5.c

diff --git a/src/target/arm_adi_v5.c b/src/target/arm_adi_v5.c
index 65ac053516e8171edb8dba1645bdc8029b0bbba1..c458ffd46c83756c72dfd8105ea2c31ec18c6bad 100644 (file)
--- a/src/target/arm_adi_v5.c
+++ b/src/target/arm_adi_v5.c
@@ -505,7 +505,7 @@ static int mem_ap_read(struct adiv5_ap *ap, uint8_t *buffer, uint32_t size, uint
        uint32_t *read_buf = calloc(count, sizeof(uint32_t));
        /* Multiplication count * sizeof(uint32_t) may overflow, calloc() is safe */
        uint32_t *read_ptr = read_buf;
-       if (read_buf == NULL) {
+       if (!read_buf) {
                LOG_ERROR("Failed to allocate read buffer");
                return ERROR_FAIL;
        }
@@ -1653,7 +1653,7 @@ int adiv5_jim_configure(struct target *target, struct jim_getopt_info *goi)
        int e;
 
        pc = (struct adiv5_private_config *)target->private_config;
-       if (pc == NULL) {
+       if (!pc) {
                pc = calloc(1, sizeof(struct adiv5_private_config));
                pc->ap_num = DP_APSEL_INVALID;
                target->private_config = pc;
@@ -1681,10 +1681,10 @@ int adiv5_jim_configure(struct target *target, struct jim_getopt_info *goi)
 
 int adiv5_verify_config(struct adiv5_private_config *pc)
 {
-       if (pc == NULL)
+       if (!pc)
                return ERROR_FAIL;
 
-       if (pc->dap == NULL)
+       if (!pc->dap)
                return ERROR_FAIL;
 
        return ERROR_OK;