diff options
Diffstat (limited to 'src/jtag/drivers/jtag_dpi.c')
| -rw-r--r-- | src/jtag/drivers/jtag_dpi.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/jtag/drivers/jtag_dpi.c b/src/jtag/drivers/jtag_dpi.c index f5a67dd..ceb6628 100644 --- a/src/jtag/drivers/jtag_dpi.c +++ b/src/jtag/drivers/jtag_dpi.c @@ -49,7 +49,7 @@ static int last_ir_num_bits; static int write_sock(char *buf, size_t len) { - if (buf == NULL) { + if (!buf) { LOG_ERROR("%s: NULL 'buf' argument, file %s, line %d", __func__, __FILE__, __LINE__); return ERROR_FAIL; @@ -64,7 +64,7 @@ static int write_sock(char *buf, size_t len) static int read_sock(char *buf, size_t len) { - if (buf == NULL) { + if (!buf) { LOG_ERROR("%s: NULL 'buf' argument, file %s, line %d", __func__, __FILE__, __LINE__); return ERROR_FAIL; @@ -123,7 +123,7 @@ static int jtag_dpi_scan(struct scan_command *cmd) int ret = ERROR_OK; num_bits = jtag_build_buffer(cmd, &data_buf); - if (data_buf == NULL) { + if (!data_buf) { LOG_ERROR("jtag_build_buffer call failed, data_buf == NULL, " "file %s, line %d", __FILE__, __LINE__); return ERROR_FAIL; @@ -133,7 +133,7 @@ static int jtag_dpi_scan(struct scan_command *cmd) if (cmd->ir_scan) { free(last_ir_buf); last_ir_buf = (uint8_t *)malloc(bytes * sizeof(uint8_t)); - if (last_ir_buf == NULL) { + if (!last_ir_buf) { LOG_ERROR("%s: malloc fail, file %s, line %d", __func__, __FILE__, __LINE__); ret = ERROR_FAIL; @@ -181,7 +181,7 @@ static int jtag_dpi_runtest(int cycles) int num_bits = last_ir_num_bits, bytes; int ret = ERROR_OK; - if (data_buf == NULL) { + if (!data_buf) { LOG_ERROR("%s: NULL 'data_buf' argument, file %s, line %d", __func__, __FILE__, __LINE__); return ERROR_FAIL; @@ -194,7 +194,7 @@ static int jtag_dpi_runtest(int cycles) bytes = DIV_ROUND_UP(num_bits, 8); read_scan = (uint8_t *)malloc(bytes * sizeof(uint8_t)); - if (read_scan == NULL) { + if (!read_scan) { LOG_ERROR("%s: malloc fail, file %s, line %d", __func__, __FILE__, __LINE__); return ERROR_FAIL; @@ -289,9 +289,9 @@ static int jtag_dpi_init(void) serv_addr.sin_family = AF_INET; serv_addr.sin_port = htons(server_port); - if (server_address == NULL) { + if (!server_address) { server_address = strdup(SERVER_ADDRESS); - if (server_address == NULL) { + if (!server_address) { LOG_ERROR("%s: strdup fail, file %s, line %d", __func__, __FILE__, __LINE__); return ERROR_FAIL; @@ -350,9 +350,9 @@ COMMAND_HANDLER(jtag_dpi_set_address) if (CMD_ARGC > 1) return ERROR_COMMAND_SYNTAX_ERROR; else if (CMD_ARGC == 0) { - if (server_address == NULL) { + if (!server_address) { server_address = strdup(SERVER_ADDRESS); - if (server_address == NULL) { + if (!server_address) { LOG_ERROR("%s: strdup fail, file %s, line %d", __func__, __FILE__, __LINE__); return ERROR_FAIL; @@ -362,7 +362,7 @@ COMMAND_HANDLER(jtag_dpi_set_address) } else { free(server_address); server_address = strdup(CMD_ARGV[0]); - if (server_address == NULL) { + if (!server_address) { LOG_ERROR("%s: strdup fail, file %s, line %d", __func__, __FILE__, __LINE__); return ERROR_FAIL; |