index: don't use seek return as an error code

This commit is contained in:
Edward Thomson 2016-02-12 10:11:32 -08:00
parent 9a634cba85
commit 997e030154

View File

@ -603,14 +603,14 @@ const git_oid *git_index_checksum(git_index *index)
*/
static int compare_checksum(git_index *index)
{
int fd, error;
int fd;
ssize_t bytes_read;
git_oid checksum = {{ 0 }};
if ((fd = p_open(index->index_file_path, O_RDONLY)) < 0)
return fd;
if ((error = p_lseek(fd, -20, SEEK_END)) < 0) {
if (p_lseek(fd, -20, SEEK_END) < 0) {
p_close(fd);
giterr_set(GITERR_OS, "failed to seek to end of file");
return -1;