imap-send: Remove unused 'use_namespace' variable

diff --git a/sha1_file.c b/sha1_file.c
index 1fd5b797a587dfd52a6662fc48c992a5e298f7f8..a80d849f15936c8fa7aa8f362bcb54b98a892f08 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -564,7 +564,7 @@ static void prepare_packed_git_one(char *objdir, int local)
        dir = opendir(path);
        if (!dir) {
                if (errno != ENOENT)
-                       error("unable to open object pack directory: %s: %s\n",
+                       error("unable to open object pack directory: %s: %s",
                              path, strerror(errno));
                return;
        }
@@ -1513,7 +1513,8 @@ int write_sha1_from_fd(const unsigned char *sha1, int fd, char *buffer,
 
        local = mkstemp(tmpfile);
        if (local < 0)
-               return error("Couldn't open %s for %s\n", tmpfile, sha1_to_hex(sha1));
+               return error("Couldn't open %s for %s",
+                            tmpfile, sha1_to_hex(sha1));
 
        memset(&stream, 0, sizeof(stream));
 
@@ -1561,7 +1562,7 @@ int write_sha1_from_fd(const unsigned char *sha1, int fd, char *buffer,
        }
        if (memcmp(sha1, real_sha1, 20)) {
                unlink(tmpfile);
-               return error("File %s has bad hash\n", sha1_to_hex(sha1));
+               return error("File %s has bad hash", sha1_to_hex(sha1));
        }
 
        return move_temp_to_file(tmpfile, sha1_file_name(sha1));