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Check the status of the user command and return the proper error

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to the user.
This commit is contained in:
Paul Saab 2003-07-12 22:37:03 +00:00
parent 4bca277bd3
commit 3c63a8b4fc
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=117482
1 changed files with 10 additions and 2 deletions
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12
sys/dev/ciss/ciss.c
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@ -1922,7 +1922,7 @@ ciss_user_command(struct ciss_softc *sc, IOCTL_Command_struct *ioc)
struct ciss_request *cr;
struct ciss_command *cc;
struct ciss_error_info *ce;
int error;
int error = 0;
debug_called(1);
@ -1967,9 +1967,17 @@ ciss_user_command(struct ciss_softc *sc, IOCTL_Command_struct *ioc)
}
/*
* Copy the results back to the user.
* Check to see if the command succeeded.
*/
ce = (struct ciss_error_info *)&(cc->sg[0]);
if (ciss_report_request(cr, NULL, NULL) == 0)
bzero(ce, sizeof(*ce));
else
error = EIO;
/*
* Copy the results back to the user.
*/
bcopy(ce, &ioc->error_info, sizeof(*ce));
if ((ioc->buf_size > 0) &&
(error = copyout(cr->cr_data, ioc->buf, ioc->buf_size))) {