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util/nvmutil: make global variable names clearer

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each variable is declared on its own line.

Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2026-03-03 14:37:10 +00:00
parent 91879b7606
commit 4edcc26849
1 changed files with 23 additions and 8 deletions
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util/nvmutil/nvmutil.c
+23 -8
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@@ -43,10 +43,17 @@ uint16_t word(int, int);
uint8_t buf[SIZE_8KB]; uint8_t buf[SIZE_8KB];
uint16_t macbuf[3] = {0, 0, 0}; uint16_t macbuf[3] = {0, 0, 0};
size_t partsize; size_t partsize;
int flags, rfd, fd, part, e = 1, invert = 0;
int flags;
int rfd;
int fd;
int part;
int invert = 0;
int part_modified[2] = {0, 0}; int part_modified[2] = {0, 0};
const char *mac = NULL, *rmac = "xx:xx:xx:xx:xx:xx", *fname = ""; const char *mac = NULL;
const char *rmac = "xx:xx:xx:xx:xx:xx";
const char *fname = "";
typedef struct op { typedef struct op {
char *str; char *str;
@@ -54,13 +61,20 @@ typedef struct op {
int args; int args;
} op_t; } op_t;
op_t op[] = { op_t op[] = {
{ .str = "dump", .cmd = cmd_dump, .args = 3 }, { .str = "dump",
{ .str = "setmac", .cmd = cmd_setmac, .args = 3 }, .cmd = cmd_dump, .args = 3 },
{ .str = "swap", .cmd = cmd_swap, .args = 3 }, { .str = "setmac",
{ .str = "copy", .cmd = cmd_copy, .args = 4 }, .cmd = cmd_setmac, .args = 3 },
{ .str = "brick", .cmd = cmd_brick, .args = 4 }, { .str = "swap",
{ .str = "setchecksum", .cmd = cmd_setchecksum, .args = 4 }, .cmd = cmd_swap, .args = 3 },
{ .str = "copy",
.cmd = cmd_copy, .args = 4 },
{ .str = "brick",
.cmd = cmd_brick, .args = 4 },
{ .str = "setchecksum",
.cmd = cmd_setchecksum, .args = 4 },
}; };
void (*cmd)(void) = NULL; void (*cmd)(void) = NULL;
int int
@@ -468,6 +482,7 @@ write_gbe_part(int p)
void void
swap(int partnum) swap(int partnum)
{ {
int e = 1;
uint8_t *n = buf + (SIZE_4KB * partnum); uint8_t *n = buf + (SIZE_4KB * partnum);
for (size_t w = NVM_SIZE * ((uint8_t *) &e)[0], x = 1; for (size_t w = NVM_SIZE * ((uint8_t *) &e)[0], x = 1;