flash/nor/tcl.c: fix formatting in "rejected" error message

[openocd.git] / src / flash / nor / tcl.c

diff --git a/src/flash/nor/tcl.c b/src/flash/nor/tcl.c
index 916ebf73848153af10e621bb78ab68c6723cf551..26c43288279ec97369eb75abb43a0b2a2b9d51a5 100644 (file)
--- a/src/flash/nor/tcl.c
+++ b/src/flash/nor/tcl.c
@@ -349,14 +349,11 @@ COMMAND_HANDLER(handle_flash_write_image_command)
 
        int retval;
 
-       if (CMD_ARGC < 1)
-               return ERROR_COMMAND_SYNTAX_ERROR;
-
        /* flash auto-erase is disabled by default*/
        int auto_erase = 0;
        bool auto_unlock = false;
 
-       for (;; ) {
+       while (CMD_ARGC) {
                if (strcmp(CMD_ARGV[0], "erase") == 0) {
                        auto_erase = 1;
                        CMD_ARGV++;
@@ -797,7 +794,7 @@ COMMAND_HANDLER(handle_flash_bank_command)
        int retval;
        retval = CALL_COMMAND_HANDLER(driver->flash_bank_command, c);
        if (ERROR_OK != retval) {
-               LOG_ERROR("'%s' driver rejected flash bank at 0x%8.8" PRIx32 "Usage %s",
+               LOG_ERROR("'%s' driver rejected flash bank at 0x%8.8" PRIx32 "; usage: %s",
                        driver_name, c->base, driver->usage);
                free(c);
                return retval;