staging: qlge: qlge_mpi.c: remove an unneeded variable

Remove unneeded temporary local variable, cleanup suggested by coccinelle.
Signed-off-by: Payal Kshirsagar <payalskshirsagar1234@gmail.com>
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Link: https://lore.kernel.org/r/20200312190624.24167-3-payalskshirsagar1234@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/qlge/qlge_mpi.c

@@ -90,10 +90,7 @@ int ql_write_mpi_reg(struct ql_adapter *qdev, u32 reg, u32 data)
 
 int ql_soft_reset_mpi_risc(struct ql_adapter *qdev)
 {
-	int status;
-
-	status = ql_write_mpi_reg(qdev, 0x00001010, 1);
-	return status;
+	return ql_write_mpi_reg(qdev, 0x00001010, 1);
 }
 
 /* Determine if we are in charge of the firwmare. If