freebsd-skq

History

Dimitry Andric db58456d4c In sbin/camcontrol/camcontrol.c, function smpcmd(), initialize the

'error' variable to zero, to avoid returning garbage in several cases.

This fixes the following clang 3.2 warnings:

  sbin/camcontrol/camcontrol.c:4634:8: warning: variable 'error' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
                          if (amt_written == -1) {
                              ^~~~~~~~~~~~~~~~~
  sbin/camcontrol/camcontrol.c:4656:10: note: uninitialized use occurs here
          return (error);
                  ^~~~~

  sbin/camcontrol/camcontrol.c:4619:7: warning: variable 'error' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized]
                  if (fd_response == 0) {
                      ^~~~~~~~~~~~~~~~
  sbin/camcontrol/camcontrol.c:4656:10: note: uninitialized use occurs here
          return (error);
                  ^~~~~

  sbin/camcontrol/camcontrol.c:4617:6: warning: variable 'error' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
          if (((ccb->ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_CMP)
              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  sbin/camcontrol/camcontrol.c:4656:10: note: uninitialized use occurs here
          return (error);
                  ^~~~~

MFC after:	1 week

2012-08-05 12:16:11 +00:00

camcontrol.8

Change 'camcontrol defects' to first probe a drive to find out how much

2012-06-22 18:57:06 +00:00

camcontrol.c

In sbin/camcontrol/camcontrol.c, function smpcmd(), initialize the

2012-08-05 12:16:11 +00:00

camcontrol.h

Update the 'fwdownload' command to also flash disks connected over an

2012-06-20 00:17:29 +00:00

fwdownload.c

Update the 'fwdownload' command to also flash disks connected over an