coding style: remove useless break after a goto or return

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

diff --git a/src/flash/nor/atsamv.c b/src/flash/nor/atsamv.c
index 0658c5906f60729780b1bc965a851564c0f0e945..9a53369a79d98d130e3f64c655e565953f360d95 100644 (file)
--- a/src/flash/nor/atsamv.c
+++ b/src/flash/nor/atsamv.c
@@ -94,7 +94,7 @@
 #define SAMV_PAGE_SIZE                 512
 #define SAMV_FLASH_BASE         0x00400000
 
-extern struct flash_driver atsamv_flash;
+extern const struct flash_driver atsamv_flash;
 
 struct samv_flash_bank {
        int      probed;
@@ -147,7 +147,7 @@ static int samv_efc_perform_command(struct target *target,
 {
        int r;
        uint32_t v;
-       long long ms_now, ms_end;
+       int64_t ms_now, ms_end;
 
        if (status)
                *status = 0;
@@ -363,6 +363,9 @@ static int samv_probe(struct flash_bank *bank)
 
        uint8_t nvm_size_code = (device_id >> 8) & 0xf;
        switch (nvm_size_code) {
+               case 10:
+                       bank->size = 512 * 1024;
+                       break;
                case 12:
                        bank->size = 1024 * 1024;
                        break;
@@ -372,7 +375,6 @@ static int samv_probe(struct flash_bank *bank)
                default:
                        LOG_ERROR("unrecognized flash size code: %d", nvm_size_code);
                        return ERROR_FAIL;
-                       break;
        }
 
        struct samv_flash_bank *samv_info = bank->driver_priv;
@@ -642,7 +644,6 @@ COMMAND_HANDLER(samv_handle_gpnvm_command)
        switch (CMD_ARGC) {
                case 0:
                        goto showall;
-                       break;
                case 1:
                        who = -1;
                        break;
@@ -657,7 +658,6 @@ COMMAND_HANDLER(samv_handle_gpnvm_command)
                        break;
                default:
                        return ERROR_COMMAND_SYNTAX_ERROR;
-                       break;
        }
 
        uint32_t v;
@@ -669,22 +669,22 @@ showall:
                                r = samv_get_gpnvm(target, x, &v);
                                if (r != ERROR_OK)
                                        break;
-                               command_print(CMD_CTX, "samv-gpnvm%u: %u", x, v);
+                               command_print(CMD, "samv-gpnvm%u: %u", x, v);
                        }
                        return r;
                }
                if ((who >= 0) && (((unsigned)who) < SAMV_NUM_GPNVM_BITS)) {
                        r = samv_get_gpnvm(target, who, &v);
-                       command_print(CMD_CTX, "samv-gpnvm%u: %u", who, v);
+                       command_print(CMD, "samv-gpnvm%u: %u", who, v);
                        return r;
                } else {
-                       command_print(CMD_CTX, "invalid gpnvm: %u", who);
+                       command_print(CMD, "invalid gpnvm: %u", who);
                        return ERROR_COMMAND_SYNTAX_ERROR;
                }
        }
 
        if (who == -1) {
-               command_print(CMD_CTX, "missing gpnvm number");
+               command_print(CMD, "missing gpnvm number");
                return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
@@ -693,7 +693,7 @@ showall:
        else if (!strcmp("clr", CMD_ARGV[0]) || !strcmp("clear", CMD_ARGV[0]))
                r = samv_clear_gpnvm(target, who);
        else {
-               command_print(CMD_CTX, "unknown command: %s", CMD_ARGV[0]);
+               command_print(CMD, "unknown command: %s", CMD_ARGV[0]);
                r = ERROR_COMMAND_SYNTAX_ERROR;
        }
        return r;
@@ -723,7 +723,7 @@ static const struct command_registration atsamv_command_handlers[] = {
        COMMAND_REGISTRATION_DONE
 };
 
-struct flash_driver atsamv_flash = {
+const struct flash_driver atsamv_flash = {
        .name = "atsamv",
        .commands = atsamv_command_handlers,
        .flash_bank_command = samv_flash_bank_command,
@@ -736,4 +736,5 @@ struct flash_driver atsamv_flash = {
        .erase_check = default_flash_blank_check,
        .protect_check = samv_protect_check,
        .info = samv_get_info,
+       .free_driver_priv = default_flash_free_driver_priv,
 };