diff options
| author | Leah Rowe <leah@libreboot.org> | 2025-01-25 06:23:22 +0000 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2025-01-25 06:23:22 +0000 |
| commit | ed45da9cae530925a5bc633ed080a6a04fb3c7dd (patch) | |
| tree | 3a8113a8b593b8df8c6fc28236bfaa7e82fde985 | |
| parent | ec3148dc3b5d4fd392ef9cbfe31051e54503768e (diff) | |
util/nvmutil: Remove unnecessary buffer
The buf variable is only used once, and only so
that we can get a pointer. We can point to buf16
instead, for the same result.
The gbe pointer (size_t) is later converter to
a char * when writing back to the file.
Signed-off-by: Leah Rowe <leah@libreboot.org>
| -rw-r--r-- | util/nvmutil/nvmutil.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index c2839c45..7662e446 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -32,7 +32,6 @@ uint8_t hextonum(char chs), rhex(void); #define SIZE_128KB 0x20000 uint16_t buf16[SIZE_64KB], mac[3] = {0, 0, 0}; -uint8_t *buf = (uint8_t *) &buf16; size_t partsize, nf, gbe[2]; uint8_t nvmPartChanged[2] = {0, 0}, skipread[2] = {0, 0}; int e = 1, flags, rfd, fd, part, gbeFileChanged = 0; @@ -208,7 +207,7 @@ readGbe(void) skipread[part ^ 1] = 1; /* only read the user-specified part */ /* we pread per-part, so each part has its own pointer: */ - gbe[0] = (size_t) buf; + gbe[0] = (size_t) buf16; gbe[1] = gbe[0] + partsize; for (int p = 0; p < 2; p++) { |