diff options
| author |   YueHaibing <yuehaibing@huawei.com> | 2019-05-25 20:37:05 +0800 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2019-06-18 19:46:25 -0400 |
| commit | ed17190941c795314a5dcc2e8d48107aed0f8782 (patch) | |
| tree | 8f2fba59bde52b0c3e340adddf6de76a676682ec /drivers/scsi/megaraid/megaraid_sas_base.c | |
| parent | scsi: lpfc: Avoid unused function warnings (diff) | |
| download | linux-dev-ed17190941c795314a5dcc2e8d48107aed0f8782.tar.xz linux-dev-ed17190941c795314a5dcc2e8d48107aed0f8782.zip | |
scsi: megaraid_sas: remove set but not used variable 'sge_sz'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/megaraid/megaraid_sas_base.c: In function megasas_create_frame_pool:
drivers/scsi/megaraid/megaraid_sas_base.c:4124:6: warning: variable sge_sz set but not used [-Wunused-but-set-variable]
It's not used any more since commit 200aed582d61 ("megaraid_sas: endianness
related bug fixes and code optimization")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_base.c')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index b64b436c6be4..f8d851ff160e 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -4122,23 +4122,12 @@ static int megasas_create_frame_pool(struct megasas_instance *instance) { int i; u16 max_cmd; - u32 sge_sz; u32 frame_count; struct megasas_cmd *cmd; max_cmd = instance->max_mfi_cmds; /* - * Size of our frame is 64 bytes for MFI frame, followed by max SG - * elements and finally SCSI_SENSE_BUFFERSIZE bytes for sense buffer - */ - sge_sz = (IS_DMA64) ? sizeof(struct megasas_sge64) : - sizeof(struct megasas_sge32); - - if (instance->flag_ieee) - sge_sz = sizeof(struct megasas_sge_skinny); - - /* * For MFI controllers. * max_num_sge = 60 * max_sge_sz = 16 byte (sizeof megasas_sge_skinny) |