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docsrc: fix crc32hash type

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Fix differing signedness warning:

Documentation/pcmcia/crc32hash.c:29: warning: pointer targets in passing argument 1 of 'crc32' differ in signedness

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Randy Dunlap 2008-08-12 15:09:08 -07:00 committed by Linus Torvalds
parent b3784a77f6
commit ffab10ec65
1 changed files with 1 additions and 1 deletions
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Documentation/pcmcia/crc32hash.c
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@ -26,7 +26,7 @@ int main(int argc, char **argv) {
printf("no string passed as argument\n");
return -1;
}
result = crc32(argv[1], strlen(argv[1]));
result = crc32((unsigned char const *)argv[1], strlen(argv[1]));
printf("0x%x\n", result);
return 0;
}