From: Kaifeng Zhu kaifeng@citrix.com
drive_opt_idx could be -1 in case error occurs inside drive_add, so the error
check should be if (drive_opt_idx 0) instead of original
if (!drive_opt_idx).
Signed-off-by: Kaifeng Zhu kaifeng@citrix.com
Coverity-ID: 1055574
Reviewed-by: Andrew Cooper
From: Kaifeng Zhu kaifeng@citrix.com
drive_opt_idx could be -1 in case error occurs inside drive_add, so the error
check should be if (drive_opt_idx 0) instead of original
if (!drive_opt_idx).
Signed-off-by: Kaifeng Zhu kaifeng@citrix.com
Coverity-ID: 1055574
Reviewed-by: Andrew Cooper
