On Thu, 2015-11-12 at 12:43 +0300, Dan Carpenter wrote:
> HPSA_DIAG_OPTS_DISABLE_RLD_CACHING is a mask and bitwise AND was
> intended here instead of logical &&. This bug is essentially
> harmless,
> it means that sometimes we don't print a warning message which we
> wanted
> to print.
>
> Fixes: c2adae44e916 ('hpsa: disable report lun data caching')
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
>
> diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
> index 6a8f958..a386036 100644
> --- a/drivers/scsi/hpsa.c
> +++ b/drivers/scsi/hpsa.c
> @@ -8671,7 +8671,7 @@ static void hpsa_disable_rld_caching(struct
> ctlr_info *h)
> if ((rc != 0) || (c->err_info->CommandStatus != 0))
> goto errout;
>
> - if (*options && HPSA_DIAG_OPTS_DISABLE_RLD_CACHING)
> + if (*options & HPSA_DIAG_OPTS_DISABLE_RLD_CACHING)
> goto out;
>
> errout:
Reviewed-by: Johannes Thumshirn <jthumshirn@xxxxxxx>
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