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util/nvmutil: use the invert in goodChecksum

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this way, the correct part number is printed when an invalid
part is being operated on, in cmd copy or swap.

Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2026-03-03 13:38:39 +00:00
parent 3bdefad097
commit 8812a17683
1 changed files with 2 additions and 3 deletions
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util/nvmutil/nvmutil.c
+2 -3
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@@ -42,7 +42,7 @@ uint16_t word(int, int);
uint8_t buf[SIZE_8KB]; 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;
int flags, rfd, fd, part, e = 1; int flags, rfd, fd, part, e = 1, invert = 0;
int nvmPartModified[2] = {0, 0}; int nvmPartModified[2] = {0, 0};
const char *strMac = NULL, *strRMac = "xx:xx:xx:xx:xx:xx", *fname = ""; const char *strMac = NULL, *strRMac = "xx:xx:xx:xx:xx:xx", *fname = "";
@@ -185,7 +185,6 @@ xopen(int *f, const char *l, int p, struct stat *st)
void void
readGbe(void) readGbe(void)
{ {
int invert = 0;
int do_read[2] = {1, 1}; int do_read[2] = {1, 1};
if ((cmd == cmd_copy) || (cmd == cmd_brick) || (cmd == cmd_setchecksum)) if ((cmd == cmd_copy) || (cmd == cmd_brick) || (cmd == cmd_setchecksum))
@@ -413,7 +412,7 @@ goodChecksum(int partnum)
if (total == NVM_CHECKSUM) if (total == NVM_CHECKSUM)
return 1; return 1;
fprintf(stderr, "WARNING: BAD checksum in part %d\n", partnum); fprintf(stderr, "WARNING: BAD checksum in part %d\n", partnum ^ invert);
(void) set_err(ECANCELED); (void) set_err(ECANCELED);
return 0; return 0;
} }