From ed17190941c795314a5dcc2e8d48107aed0f8782 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Sat, 25 May 2019 20:37:05 +0800 Subject: [PATCH] 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 Acked-by: Sumit Saxena Signed-off-by: Martin K. Petersen --- drivers/scsi/megaraid/megaraid_sas_base.c | 11 ----------- 1 file changed, 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 @@ -4122,22 +4122,11 @@ 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 -- 2.30.2