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J . Bottomley" , "Martin K . Petersen" , linux-scsi@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] scsi: qla4xxx: remove redundant check on drvr_wait From: "Martin K. Petersen" Organization: Oracle Corporation References: <20180926130848.30645-1-colin.king@canonical.com> Date: Fri, 28 Sep 2018 02:30:51 -0400 In-Reply-To: <20180926130848.30645-1-colin.king@canonical.com> (Colin King's message of "Wed, 26 Sep 2018 14:08:48 +0100") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=9029 signatures=668707 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=729 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1809280070 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Colin, > The check for a non-zero drvr_wait is redundant as the same check is > performed earlier in the outer while loop, the inner check will always > be true if we reached this point inside the while loop. Remove the > redundant if check. Applied to 4.20/scsi-queue. Thanks! -- Martin K. Petersen Oracle Linux Engineering