read-cache.c: use xcalloc() not calloc()

[git.git] / revision.c

diff --git a/revision.c b/revision.c
index 5f2f0be..d41e59b 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -674,7 +674,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
                        local_flags = UNINTERESTING;
                        arg++;
                }
-               if (get_sha1(arg, sha1) < 0) {
+               if (get_sha1(arg, sha1)) {
                        int j;
 
                        if (seen_dashdash || local_flags)
@@ -693,7 +693,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
        if (def && !revs->commits) {
                unsigned char sha1[20];
                struct commit *commit;
-               if (get_sha1(def, sha1) < 0)
+               if (get_sha1(def, sha1))
                        die("bad default revision '%s'", def);
                commit = get_commit_reference(revs, def, sha1, 0);
                add_one_commit(commit, revs);