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| author | Werner Koch <[email protected]> | 2016-01-06 07:35:56 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2016-01-06 07:35:56 +0000 |
| commit | e64317c15e9960f3173d374e589f7c3565a4ad08 (patch) | |
| tree | 6fad48e5b0b1aa3076d222b772cd5c99f1a8b813 | |
| parent | tests: Use info and error instead of a plain echo. (diff) | |
| download | gnupg-e64317c15e9960f3173d374e589f7c3565a4ad08.tar.gz gnupg-e64317c15e9960f3173d374e589f7c3565a4ad08.zip | |
common: Avoid warnings about useless assignments.
* common/b64enc.c (b64enc_finish): Remove var assignment which is not
used later.
* common/iobuf.c (file_filter): Ditto.
* common/tlv.c (do_find_tlv): Ditto.
* common/userids.c (classify_user_id): Ditto.
Signed-off-by: Werner Koch <[email protected]>
| -rw-r--r-- | common/b64enc.c | 2 | ||||
| -rw-r--r-- | common/iobuf.c | 1 | ||||
| -rw-r--r-- | common/tlv.c | 1 | ||||
| -rw-r--r-- | common/userids.c | 1 |
4 files changed, 0 insertions, 5 deletions
diff --git a/common/b64enc.c b/common/b64enc.c index 087f27c9d..9101d9819 100644 --- a/common/b64enc.c +++ b/common/b64enc.c @@ -348,7 +348,6 @@ b64enc_finish (struct b64state *state) { for (idx=0; idx < 4; idx++) es_putc (tmp[idx], state->stream); - idx = 0; if (es_ferror (state->stream)) goto write_error; } @@ -356,7 +355,6 @@ b64enc_finish (struct b64state *state) { for (idx=0; idx < 4; idx++) putc (tmp[idx], state->fp); - idx = 0; if (ferror (state->fp)) goto write_error; } diff --git a/common/iobuf.c b/common/iobuf.c index e8b4a034e..d149e2ebf 100644 --- a/common/iobuf.c +++ b/common/iobuf.c @@ -589,7 +589,6 @@ file_filter (void *opaque, int control, iobuf_t chain, byte * buf, if (!a->keep_open) fd_cache_close (a->no_cache ? NULL : a->fname, f); } - f = GNUPG_INVALID_FD; xfree (a); /* We can free our context now. */ } diff --git a/common/tlv.c b/common/tlv.c index 74cb4a744..1a6c18f52 100644 --- a/common/tlv.c +++ b/common/tlv.c @@ -59,7 +59,6 @@ do_find_tlv (const unsigned char *buffer, size_t length, for (;;) { - buffer = s; if (n < 2) return NULL; /* Buffer definitely too short for tag and length. */ if (!*s || *s == 0xff) diff --git a/common/userids.c b/common/userids.c index e094c69fa..b761d14b7 100644 --- a/common/userids.c +++ b/common/userids.c @@ -235,7 +235,6 @@ classify_user_id (const char *name, KEYDB_SEARCH_DESC *desc, int openpgp_hack) desc->u.fpr[i] = hextobyte(si); for (; i < 20; i++) desc->u.fpr[i]= 0; - s = se + 1; mode = KEYDB_SEARCH_MODE_FPR; } break; |