diff options
| author | Nicolas Souchu <nsouch@FreeBSD.org> | 1999-01-14 22:55:03 +0000 |
|---|---|---|
| committer | Nicolas Souchu <nsouch@FreeBSD.org> | 1999-01-14 22:55:03 +0000 |
| commit | 602c5d866a009ad6c8c0ee92c204b44212cddb8c (patch) | |
| tree | 8df0c31dbe2d0c4563f919c4a92924596bb71c94 | |
| parent | 5a5a489faff67cf41381fb9fb2a3e07fe7a249cf (diff) | |
| download | src-602c5d866a009ad6c8c0ee92c204b44212cddb8c.tar.gz src-602c5d866a009ad6c8c0ee92c204b44212cddb8c.zip | |
Return error codes to user-land.
Submitted by: Takanori Watanabe <takawata@shidahara1.planet.sci.kobe-u.ac.jp>
Notes
Notes:
svn path=/head/; revision=42670
| -rw-r--r-- | sys/dev/smbus/smb.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/sys/dev/smbus/smb.c b/sys/dev/smbus/smb.c index 1ecca51d83d9..b5d29194430e 100644 --- a/sys/dev/smbus/smb.c +++ b/sys/dev/smbus/smb.c @@ -23,7 +23,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: smb.c,v 1.4 1998/12/07 21:58:17 archie Exp $ + * $Id: smb.c,v 1.5 1999/01/09 18:08:23 nsouch Exp $ * */ #include <sys/param.h> @@ -185,57 +185,57 @@ smbioctl(dev_t dev, u_long cmd, caddr_t data, int flags, struct proc *p) switch (cmd) { case SMB_QUICK_WRITE: - smbus_quick(parent, s->slave, SMB_QWRITE); + error=smbus_quick(parent, s->slave, SMB_QWRITE); goto end; case SMB_QUICK_READ: - smbus_quick(parent, s->slave, SMB_QREAD); + error=smbus_quick(parent, s->slave, SMB_QREAD); goto end; }; switch (cmd) { case SMB_SENDB: - smbus_sendb(parent, s->slave, s->cmd); + error=smbus_sendb(parent, s->slave, s->cmd); break; case SMB_RECVB: - smbus_recvb(parent, s->slave, &s->cmd); + error=smbus_recvb(parent, s->slave, &s->cmd); break; case SMB_WRITEB: - smbus_writeb(parent, s->slave, s->cmd, s->data.byte); + error=smbus_writeb(parent, s->slave, s->cmd, s->data.byte); break; case SMB_WRITEW: - smbus_writew(parent, s->slave, s->cmd, s->data.word); + error=smbus_writew(parent, s->slave, s->cmd, s->data.word); break; case SMB_READB: if (s->data.byte_ptr) - smbus_readb(parent, s->slave, s->cmd, + error=smbus_readb(parent, s->slave, s->cmd, s->data.byte_ptr); break; case SMB_READW: if (s->data.word_ptr) - smbus_readw(parent, s->slave, s->cmd, s->data.word_ptr); + error=smbus_readw(parent, s->slave, s->cmd, s->data.word_ptr); break; case SMB_PCALL: if (s->data.process.rdata) - smbus_pcall(parent, s->slave, s->cmd, + error=smbus_pcall(parent, s->slave, s->cmd, s->data.process.sdata, s->data.process.rdata); break; case SMB_BWRITE: if (s->count && s->data.byte_ptr) - smbus_bwrite(parent, s->slave, s->cmd, s->count, + error=smbus_bwrite(parent, s->slave, s->cmd, s->count, s->data.byte_ptr); break; case SMB_BREAD: if (s->count && s->data.byte_ptr) - smbus_bread(parent, s->slave, s->cmd, s->count, + error=smbus_bread(parent, s->slave, s->cmd, s->count, s->data.byte_ptr); break; |