Commit 3c011793 authored Jul 07, 2020 by Lee Jones Committed by Martin K. Petersen Jul 08, 2020

scsi: aha152x: Remove unused variable 'ret'

Looks to be unused since 2014.

Fixes the following W=1 kernel build warning(s):

 drivers/scsi/aha152x.c: In function ‘datai_run’:
 drivers/scsi/aha152x.c:2033:9: warning: variable ‘data’ set but not used [-Wunused-but-set-variable]
 2033 | int data;
 | ^~~~

Link: https://lore.kernel.org/r/20200707140055.2956235-7-lee.jones@linaro.org


Cc: "Juergen E. Fischer" <fischer@norbit.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

parent 4be1fa2b

drivers/scsi/aha152x.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -2030,8 +2030,7 @@ static void datai_run(struct Scsi_Host *shpnt)
		fifodata, GETPORT(FIFOSTAT));
		SETPORT(DMACNTRL0, ENDMA\|_8BIT);
		while(fifodata>0) {
		int data;
		data=GETPORT(DATAPORT);
		GETPORT(DATAPORT);
		fifodata--;
		DATA_LEN++;
		}

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