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| author | Rafał Miłecki <rafal@milecki.pl> | 2021-04-09 10:43:07 +0200 |
|---|---|---|
| committer | Rafał Miłecki <rafal@milecki.pl> | 2021-04-09 11:05:54 +0200 |
| commit | 69e9138080ae39236de48561cf8923a86104eb35 (patch) | |
| tree | ad605c6a312bcfd159bc6256fe17839826228919 /tools/firmware-utils/src/spw303v.c | |
| parent | 052a30d65e90ac9b3359f4a23aa3024d102c178c (diff) | |
| download | upstream-69e9138080ae39236de48561cf8923a86104eb35.tar.gz upstream-69e9138080ae39236de48561cf8923a86104eb35.tar.bz2 upstream-69e9138080ae39236de48561cf8923a86104eb35.zip | |
firmware-utils: fix -Wpointer-sign warnings
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Diffstat (limited to 'tools/firmware-utils/src/spw303v.c')
| -rw-r--r-- | tools/firmware-utils/src/spw303v.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/firmware-utils/src/spw303v.c b/tools/firmware-utils/src/spw303v.c index 9638b80a8a..980f41ded6 100644 --- a/tools/firmware-utils/src/spw303v.c +++ b/tools/firmware-utils/src/spw303v.c @@ -117,10 +117,12 @@ static char fake_data[] = { }; -uint32_t crc32(uint32_t crc, uint8_t *data, size_t len) +uint32_t crc32(uint32_t crc, const void *data, size_t len) { + const uint8_t *in = data; + while (len--) - crc = (crc >> 8) ^ crc32tab[(crc ^ *data++) & 0xFF]; + crc = (crc >> 8) ^ crc32tab[(crc ^ *in++) & 0xFF]; return crc; } |