diff options
| author | John Snow <jsnow@redhat.com> | 2016-02-10 13:29:40 -0500 |
|---|---|---|
| committer | John Snow <jsnow@redhat.com> | 2016-02-10 13:29:40 -0500 |
| commit | c691320faa6a1749042134716a628e22abb81ed2 (patch) | |
| tree | 720914932a279aa9a1f4efba5ab42dedc77fe414 /hw/block/fdc.c | |
| parent | f34ae00d6d22671d8583892fa702f21f3049ef72 (diff) | |
fdc: always compile-check debug prints
Coverity noticed that some variables are only used by debug prints, and
called them unused. Always compile the print statements. While we're
here, print to stderr as well.
Bonus: Fix a debug printf I broke in f31937aa8
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[Touched up commit message. --js]
Message-id: 1454971529-14830-1-git-send-email-jsnow@redhat.com
Diffstat (limited to 'hw/block/fdc.c')
| -rw-r--r-- | hw/block/fdc.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/hw/block/fdc.c b/hw/block/fdc.c index a6f22ef200..9838d21cf5 100644 --- a/hw/block/fdc.c +++ b/hw/block/fdc.c @@ -41,14 +41,15 @@ /********************************************************/ /* debug Floppy devices */ -//#define DEBUG_FLOPPY -#ifdef DEBUG_FLOPPY +#define DEBUG_FLOPPY 0 + #define FLOPPY_DPRINTF(fmt, ...) \ - do { printf("FLOPPY: " fmt , ## __VA_ARGS__); } while (0) -#else -#define FLOPPY_DPRINTF(fmt, ...) -#endif + do { \ + if (DEBUG_FLOPPY) { \ + fprintf(stderr, "FLOPPY: " fmt , ## __VA_ARGS__); \ + } \ + } while (0) /********************************************************/ /* Floppy drive emulation */ @@ -353,7 +354,7 @@ static int pick_geometry(FDrive *drv) parse = &fd_formats[size_match]; FLOPPY_DPRINTF("User requested floppy drive type '%s', " "but inserted medium appears to be a " - "%d sector '%s' type\n", + "%"PRId64" sector '%s' type\n", FloppyDriveType_lookup[drv->drive], nb_sectors, FloppyDriveType_lookup[parse->drive]); |