Commit ed171909 authored by YueHaibing's avatar YueHaibing Committed by Martin K. Petersen
Browse files

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 200aed58 ("megaraid_sas: endianness
related bug fixes and code optimization")

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Acked-by: default avatarSumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 336df6eb

drivers/scsi/megaraid/megaraid_sas_base.c

+0 −11
Original line number Diff line number Diff line
@@ -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