Minor code cleanup.

--HG--
branch : HEAD

diff --git a/src/lib-mail/message-size.c b/src/lib-mail/message-size.c
index d559d609ad26e955fef40db2cd7073961929abb3..26ce237d37ebc7373203797222a11e520d689667 100644 (file)
--- a/src/lib-mail/message-size.c
+++ b/src/lib-mail/message-size.c
@@ -10,7 +10,7 @@ int message_get_header_size(struct istream *input, struct message_size *hdr,
 {
        const unsigned char *msg;
        size_t i, size, startpos, missing_cr_count;
-       int ret = 0;
+       int ret;
 
        memset(hdr, 0, sizeof(struct message_size));
        if (has_nuls != NULL)
@@ -55,8 +55,7 @@ int message_get_header_size(struct istream *input, struct message_size *hdr,
 
                hdr->physical_size += i - startpos;
        }
-       if (input->stream_errno != 0)
-               ret = -1;
+       ret = input->stream_errno != 0 ? -1 : 0;
        i_stream_skip(input, startpos);
        hdr->physical_size += startpos;
 
@@ -71,7 +70,7 @@ int message_get_body_size(struct istream *input, struct message_size *body,
        const unsigned char *msg;
        size_t i, size, missing_cr_count;
        bool last_cr;
-       int ret = 0;
+       int ret;
 
        memset(body, 0, sizeof(struct message_size));
        if (has_nuls != NULL)
@@ -109,8 +108,7 @@ int message_get_body_size(struct istream *input, struct message_size *body,
                body->physical_size += i - 1;
        } while (i_stream_read_data(input, &msg, &size, 1) > 0);
 
-       if (input->stream_errno != 0)
-               ret = -1;
+       ret = input->stream_errno != 0 ? -1 : 0;
 
        i_stream_skip(input, 1);
        body->physical_size++;