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util/nvmutil: remove do_read

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pointless code complication, that doesn't yield a noticeable
performance increase.

Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2026-03-03 00:40:07 +00:00
parent 1bfc89e3ad
commit 2b01e023ab
1 changed files with 2 additions and 7 deletions
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util/nvmutil/nvmutil.c
+2 -7
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@@ -42,7 +42,7 @@ uint8_t buf[SIZE_8KB];
uint16_t mac[3] = {0, 0, 0}; uint16_t mac[3] = {0, 0, 0};
size_t partsize; size_t partsize;
uint8_t *gbe[2]; uint8_t *gbe[2];
uint8_t nvmPartChanged[2] = {0, 0}, do_read[2] = {1, 1}; uint8_t nvmPartChanged[2] = {0, 0};
int flags, rfd, fd, part, e = 1; int flags, rfd, fd, part, e = 1;
const char *strMac = NULL, *strRMac = "xx:xx:xx:xx:xx:xx", *fname = NULL; const char *strMac = NULL, *strRMac = "xx:xx:xx:xx:xx:xx", *fname = NULL;
@@ -188,10 +188,6 @@ xopen(int *f, const char *l, int p, struct stat *st)
void void
nvmalloc(void) nvmalloc(void)
{ {
/* only read the part specified, for copy/setchecksum/brick */
if ((cmd == cmd_copy) || (cmd == cmd_setchecksum) || (cmd == cmd_brick))
do_read[part ^ 1] = 0;
gbe[0] = buf; gbe[0] = buf;
gbe[1] = buf + SIZE_4KB; gbe[1] = buf + SIZE_4KB;
} }
@@ -200,8 +196,7 @@ void
readGbe(void) readGbe(void)
{ {
for (int p = 0; p < 2; p++) for (int p = 0; p < 2; p++)
if (do_read[p]) readGbe_part(p);
readGbe_part(p);
} }
void void