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util/nvmutil: move "e" to swap() 

we only use it there, so we should only define it
there. it's used to detect host CPU endianness.

Signed-off-by: Leah Rowe <leah@libreboot.org>
master
Leah Rowe 2025-01-29 03:47:20 +00:00
parent db9f7cf588
commit 471ce4fbdc
1 changed files with 2 additions and 1 deletions
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3
util/nvmutil/nvmutil.c
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@ -38,7 +38,7 @@ uint16_t mac[3] = {0, 0, 0};
ssize_t nf;
size_t partsize, gbe[2];
uint8_t nvmPartChanged[2] = {0, 0}, do_read[2] = {1, 1};
int e = 1, flags, rfd, fd, part;
int flags, rfd, fd, part;
const char *strMac = NULL, *strRMac = "??:??:??:??:??:??", *filename = NULL;
@ -498,6 +498,7 @@ swap(int partnum) /* swaps bytes in words, not pointers. */
{ /* not to be confused with cmd_swap */
size_t w, x;
uint8_t *n = (uint8_t *) gbe[partnum];
int e = 1;
for (w = NVM_SIZE * ((uint8_t *) &e)[0], x = 1; w < NVM_SIZE;
w += 2, x += 2) {