From: YueHaibing Date: Sat, 25 May 2019 12:37:05 +0000 (+0800) Subject: scsi: megaraid_sas: remove set but not used variable 'sge_sz' X-Git-Tag: v5.4-rc1~491^2~103 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ed17190941c795314a5dcc2e8d48107aed0f8782;p=platform%2Fkernel%2Flinux-rpi.git 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 --- diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index b64b436..f8d851f 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)