efi_loader: consistent types in efidebug.c

efi_status_t and int are of different size. Use separate variables for
return codes of different type.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

diff --git a/cmd/efidebug.c b/cmd/efidebug.c
index e657226..479e377 100644 (file)
--- a/cmd/efidebug.c
+++ b/cmd/efidebug.c
@@ -505,7 +505,8 @@ static int do_efi_boot_add(cmd_tbl_t *cmdtp, int flag,
        struct efi_load_option lo;
        void *data = NULL;
        efi_uintn_t size;
-       int ret;
+       efi_status_t ret;
+       int r;
 
        if (argc < 6 || argc > 7)
                return CMD_RET_USAGE;
@@ -538,7 +539,7 @@ static int do_efi_boot_add(cmd_tbl_t *cmdtp, int flag,
        if (ret != EFI_SUCCESS) {
                printf("Cannot create device path for \"%s %s\"\n",
                       argv[3], argv[4]);
-               ret = CMD_RET_FAILURE;
+               r = CMD_RET_FAILURE;
                goto out;
        }
        lo.file_path = file_path;
@@ -553,7 +554,7 @@ static int do_efi_boot_add(cmd_tbl_t *cmdtp, int flag,
 
        size = efi_serialize_load_option(&lo, (u8 **)&data);
        if (!size) {
-               ret = CMD_RET_FAILURE;
+               r = CMD_RET_FAILURE;
                goto out;
        }
 
@@ -562,14 +563,14 @@ static int do_efi_boot_add(cmd_tbl_t *cmdtp, int flag,
                                        EFI_VARIABLE_BOOTSERVICE_ACCESS |
                                        EFI_VARIABLE_RUNTIME_ACCESS,
                                        size, data));
-       ret = (ret == EFI_SUCCESS ? CMD_RET_SUCCESS : CMD_RET_FAILURE);
+       r = (ret == EFI_SUCCESS ? CMD_RET_SUCCESS : CMD_RET_FAILURE);
 out:
        free(data);
        efi_free_pool(device_path);
        efi_free_pool(file_path);
        free(lo.label);
 
-       return ret;
+       return r;
 }
 
 /**
@@ -896,6 +897,7 @@ static int do_efi_boot_next(cmd_tbl_t *cmdtp, int flag,
        char *endp;
        efi_guid_t guid;
        efi_status_t ret;
+       int r;
 
        if (argc != 2)
                return CMD_RET_USAGE;
@@ -903,7 +905,7 @@ static int do_efi_boot_next(cmd_tbl_t *cmdtp, int flag,
        bootnext = (u16)simple_strtoul(argv[1], &endp, 16);
        if (*endp != '\0' || bootnext > 0xffff) {
                printf("invalid value: %s\n", argv[1]);
-               ret = CMD_RET_FAILURE;
+               r = CMD_RET_FAILURE;
                goto out;
        }
 
@@ -914,9 +916,9 @@ static int do_efi_boot_next(cmd_tbl_t *cmdtp, int flag,
                                        EFI_VARIABLE_BOOTSERVICE_ACCESS |
                                        EFI_VARIABLE_RUNTIME_ACCESS,
                                        size, &bootnext));
-       ret = (ret == EFI_SUCCESS ? CMD_RET_SUCCESS : CMD_RET_FAILURE);
+       r = (ret == EFI_SUCCESS ? CMD_RET_SUCCESS : CMD_RET_FAILURE);
 out:
-       return ret;
+       return r;
 }
 
 /**
@@ -941,6 +943,7 @@ static int do_efi_boot_order(cmd_tbl_t *cmdtp, int flag,
        char *endp;
        efi_guid_t guid;
        efi_status_t ret;
+       int r;
 
        if (argc == 1)
                return show_efi_boot_order();
@@ -957,7 +960,7 @@ static int do_efi_boot_order(cmd_tbl_t *cmdtp, int flag,
                id = (int)simple_strtoul(argv[i], &endp, 16);
                if (*endp != '\0' || id > 0xffff) {
                        printf("invalid value: %s\n", argv[i]);
-                       ret = CMD_RET_FAILURE;
+                       r = CMD_RET_FAILURE;
                        goto out;
                }
 
@@ -970,11 +973,11 @@ static int do_efi_boot_order(cmd_tbl_t *cmdtp, int flag,
                                        EFI_VARIABLE_BOOTSERVICE_ACCESS |
                                        EFI_VARIABLE_RUNTIME_ACCESS,
                                        size, bootorder));
-       ret = (ret == EFI_SUCCESS ? CMD_RET_SUCCESS : CMD_RET_FAILURE);
+       r = (ret == EFI_SUCCESS ? CMD_RET_SUCCESS : CMD_RET_FAILURE);
 out:
        free(bootorder);
 
-       return ret;
+       return r;
 }
 
 static cmd_tbl_t cmd_efidebug_boot_sub[] = {