sparse: Fix errors and silence warnings

* load_file() returns a void pointer but is using 0 for the return
   value

 * builtin/receive-pack.c forgot to include builtin.h

 * packet_trace_prefix can be marked static

 * ll_merge takes a pointer for its last argument, not an int

 * crc32 expects a pointer as the second argument but Z_NULL is defined
   to be 0 (see 38f4d13 sparse fix: Using plain integer as NULL pointer,
   2006-11-18 for more info)

Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Stephen Boyd
2011-04-03 00:06:54 -07:00
committed by Junio C Hamano
parent cb35c0646d
commit 1e4cd68c00
7 changed files with 9 additions and 9 deletions

View File

@ -23,7 +23,7 @@ int check_pack_crc(struct packed_git *p, struct pack_window **w_curs,
off_t offset, off_t len, unsigned int nr)
{
const uint32_t *index_crc;
uint32_t data_crc = crc32(0, Z_NULL, 0);
uint32_t data_crc = crc32(0, NULL, 0);
do {
unsigned int avail;