From: nbd Date: Mon, 12 Oct 2015 13:11:20 +0000 (+0000) Subject: firmware-utils/buffalo-enc: explicitly use signed char for checksum function X-Git-Url: http://207.154.207.93/?a=commitdiff_plain;h=2e743c121c18ee07cb8ece9ccb744df266cdf25e;p=openwrt.git firmware-utils/buffalo-enc: explicitly use signed char for checksum function ARM defaults to unsigned char and that breaks the calculation, as it relies on sign extension Signed-off-by: Felix Fietkau git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47186 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- diff --git a/tools/firmware-utils/src/buffalo-lib.c b/tools/firmware-utils/src/buffalo-lib.c index add3a7e023..b1d5ede0a2 100644 --- a/tools/firmware-utils/src/buffalo-lib.c +++ b/tools/firmware-utils/src/buffalo-lib.c @@ -179,7 +179,7 @@ int bcrypt_buf(unsigned char seed, unsigned char *key, unsigned char *src, uint32_t buffalo_csum(uint32_t csum, void *buf, unsigned long len) { - char *p = buf; + signed char *p = buf; while (len--) { int i;