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| author | Werner Koch <[email protected]> | 2011-08-10 12:11:30 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2011-08-10 12:11:30 +0000 |
| commit | 816bee1fa0d833ac72ea4e7d52465e6e1da2645d (patch) | |
| tree | 91be759197e74f2e32f821edecce8df6eb444742 /scd | |
| parent | Fix autoconf warnings and update config.* files. (diff) | |
| download | gnupg-816bee1fa0d833ac72ea4e7d52465e6e1da2645d.tar.gz gnupg-816bee1fa0d833ac72ea4e7d52465e6e1da2645d.zip | |
Fixed set but unused variable bugs
Diffstat (limited to 'scd')
| -rw-r--r-- | scd/apdu.c | 3 | ||||
| -rw-r--r-- | scd/pcsc-wrapper.c | 3 | ||||
| -rw-r--r-- | scd/scdaemon.c | 3 |
3 files changed, 3 insertions, 6 deletions
diff --git a/scd/apdu.c b/scd/apdu.c index 176ab914b..ac563adef 100644 --- a/scd/apdu.c +++ b/scd/apdu.c @@ -1602,7 +1602,7 @@ open_pcsc_reader_wrapped (const char *portstr) unsigned char msgbuf[9]; int err; unsigned int dummy_status; - int sw = SW_HOST_CARD_IO_ERROR; + /* Note that we use the constant and not the fucntion because this code won't be be used under Windows. */ const char *wrapperpgm = GNUPG_LIBEXECDIR "/gnupg-pcsc-wrapper"; @@ -1746,7 +1746,6 @@ open_pcsc_reader_wrapped (const char *portstr) if (err) { log_error ("PC/SC OPEN failed: %s\n", pcsc_error_string (err)); - sw = pcsc_error_to_sw (err); goto command_failed; } diff --git a/scd/pcsc-wrapper.c b/scd/pcsc-wrapper.c index f2f6d52bc..ee974ac7b 100644 --- a/scd/pcsc-wrapper.c +++ b/scd/pcsc-wrapper.c @@ -384,7 +384,7 @@ handle_open (unsigned char *argbuf, size_t arglen) long err; const char * portstr; char *list = NULL; - unsigned long nreader, listlen, atrlen; + unsigned long nreader, atrlen; char *p; unsigned long card_state, card_protocol; unsigned char atr[33]; @@ -431,7 +431,6 @@ handle_open (unsigned char *argbuf, size_t arglen) return; } - listlen = nreader; p = list; while (nreader) { diff --git a/scd/scdaemon.c b/scd/scdaemon.c index 57023958a..0999847ef 100644 --- a/scd/scdaemon.c +++ b/scd/scdaemon.c @@ -375,7 +375,6 @@ main (int argc, char **argv ) ARGPARSE_ARGS pargs; int orig_argc; gpg_error_t err; - int may_coredump; char **orig_argv; FILE *configfp = NULL; char *configname = NULL; @@ -442,7 +441,7 @@ main (int argc, char **argv ) setup_libgcrypt_logging (); gcry_control (GCRYCTL_USE_SECURE_RNDPOOL); - may_coredump = disable_core_dumps (); + disable_core_dumps (); /* Set default options. */ opt.allow_admin = 1; |