From: Alexander Vorwerk Date: Thu, 17 Mar 2022 03:03:25 +0000 (+0100) Subject: scsi: message: fusion: Remove unused variable retval X-Git-Tag: v6.1-rc5~1130^2~115 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ce781c3f05cd93515e31091def848c134f5bb2f2;p=platform%2Fkernel%2Flinux-starfive.git scsi: message: fusion: Remove unused variable retval The following warning showed up when compiling with W=1. drivers/message/fusion/mptctl.c: In function ‘mptctl_hp_hostinfo’: drivers/message/fusion/mptctl.c:2337:8: warning: variable ‘retval’ set but not used [-Wunused-but-set-variable] int retval; Fixing by removing the variable. Link: https://lore.kernel.org/r/20220317030325.30526-1-alexander.vorwerk@stud.uni-goettingen.de Signed-off-by: Alexander Vorwerk Signed-off-by: Martin K. Petersen --- diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c index 03c8fb1795c2..f9ee957072c3 100644 --- a/drivers/message/fusion/mptctl.c +++ b/drivers/message/fusion/mptctl.c @@ -2334,7 +2334,6 @@ mptctl_hp_hostinfo(MPT_ADAPTER *ioc, unsigned long arg, unsigned int data_size) ToolboxIstwiReadWriteRequest_t *IstwiRWRequest; MPT_FRAME_HDR *mf = NULL; unsigned long timeleft; - int retval; u32 msgcontext; /* Reset long to int. Should affect IA64 and SPARC only @@ -2488,7 +2487,6 @@ mptctl_hp_hostinfo(MPT_ADAPTER *ioc, unsigned long arg, unsigned int data_size) ioc->add_sge((char *)&IstwiRWRequest->SGL, (MPT_SGE_FLAGS_SSIMPLE_READ|4), buf_dma); - retval = 0; SET_MGMT_MSG_CONTEXT(ioc->ioctl_cmds.msg_context, IstwiRWRequest->MsgContext); INITIALIZE_MGMT_STATUS(ioc->ioctl_cmds.status) @@ -2498,7 +2496,6 @@ retry_wait: timeleft = wait_for_completion_timeout(&ioc->ioctl_cmds.done, HZ*MPT_IOCTL_DEFAULT_TIMEOUT); if (!(ioc->ioctl_cmds.status & MPT_MGMT_STATUS_COMMAND_GOOD)) { - retval = -ETIME; printk(MYIOC_s_WARN_FMT "%s: failed\n", ioc->name, __func__); if (ioc->ioctl_cmds.status & MPT_MGMT_STATUS_DID_IOCRESET) { mpt_free_msg_frame(ioc, mf);